1997 Honda Accord Heater Circuit System Wiring Diagrams

This is the 1997 Honda Accord Heater Circuit  System Wiring Diagrams.  You can see the detail parts of the 1997 Honda Accord Heater Circuit  System Wiring Diagrams here. This is the continue post of the AC Circuit wiring diagrams. The parts of the 1997 Honda Accord Heater Circuit  System Wiring Diagrams includes: heater fan switch, fresh/recirculation switch, underdash fuse / relay box, blower motor relay, heat switch, defrost switch, recirculation control motor (below I/P, right of steering coloumn), mode control motor (behind glove box). Here is the detail image of the 1997 Honda Accord Heater Circuit  System Wiring Diagrams. You can click on the image to enlarge.

1997 Honda Accord Heater Circuit System Wiring Diagrams

For the PDF file source you can visit HERE.

1997 Honda Accord A/C Circuits System Wiring Diagrams

In this schematic wiring diagrams, you will able to see the complete wiring diagrams of the 1997 Honda Accord Wiring Diagrams. Herein you can notice the detail parts of the components. And in this post you will see the 1997 Honda Accord A/C Circuits System Wiring Diagrams. The details of the 1997 Honda Accord A/C Circuits System Wiring Diagrams includes: blower motor relay, underdash fuse relay box, heater fan switch, fresf/recirculation switch, dimming circuit, vent switch, bi-lev switch, heat switch, heat/def switch, defrost switch, heater control panel, mode control motor, recirculation control motor, powertrain or engine control module.

1997 Honda Accord A/C Circuits System Wiring Diagrams part 1

1997 Honda Accord A/C Circuits System Wiring Diagrams part 2

For the detail PDF version of those images above you can visit HERE.

1993 Pontiac Bonneville Schematic Wiring Diagrams

1993 Pontiac Bonneville

This is the schematic wiring diagrams for the 1993 Pontiac Bonneville. In this schematic wiring diagrams you will able to see the parts as listed as: relay box, courtesy lights, door switch, quarter panel light, right tail/stop/direct light, oil pressure switch, right backup light, license light, high level stop light, park brake switch, low brake fluid switch, low coolant module, instrument panel, alarm module, stop light switch, lamp monitor module, hazard flasher, directional flasher, ignition switch, fuse(hot all times), fuse box, interior light dimmer switch, remote dimmer control module, light switch, left tail/stop/direct light, left backup light.

You will also able to see the wiring color codes listed as follow:
BLU= blue
ORN= orange
GRN= green
GRY= gray
BRN= brown
WHT= white
BLK= black
PNK= pink
RED= red
YEL= yellow
PPL= purple

As I recommend, that you should understand all the items shown in the schematic wiring diagram in order to minimizing the chance of making mistakes in working on your works. By considering so, I hope you will be successful in your wiring works.

For more detail, you can download the schematic wiring diagrams for the 1993 Pontiac Bonneville for FREE.

Download HERE.

2001 Pontiac Firebird System Wiring Diagrams 17 3.8L VIN K, Engine Performance Circuits part 2

2001 Pontiac Firebird System Wiring Diagrams 17 3.8L VIN K, Engine Performance Circuits part 2. This continue the previous schematic wiring diagrams on 2001 Pontiac Firebird System Wiring Diagrams 17 3.8L VIN K, Engine Performance Circuits. Here you will see the parts such as: underhood fuse block, park/neutral position switch, i/p fuse block, fuel injectors, stoplamp switch, second gear start switch, camshaft position sensor, crankshaft position sensor, a/t fluid temp sensor, a/t fluid pressure manual valve position switch, pressure control solenoid, TCC PWM solenoid, automatic transaxle.
This schematic wiring diagrams is provided in color, so you can easily determine each wire. But be sure to understand this guidelines comprehensively before you work.
And to see the details please observe this schematic wiring diagrams below. click on the image to enlarge.

2001 Pontiac Firebird System Wiring Diagrams 17 3.8L VIN K, Engine Performance Circuits part 2

I wish this may help yo in fixing your wiring problem.

2001 Pontiac Firebird System Wiring Diagrams 16 3.8L VIN K, Engine Performance Circuits

2001 Pontiac Firebird System Wiring Diagrams 16 3.8L VIN K, Engine Performance Circuits. In this schematic wiring diagrams you will see the components as follow: underhood fuse blocks, stoplamp switch, mass airflow sensor, knock sensors, electronic ignition control module, data link connector, evaporative emissions, vehicle speed sensor, splice pack, electronic brake and tration control module, powertrain control module. 

In this schematic wiring diagrams you will also see the  wire color codes:

 ppl (purple), wht (white), grn (green), blk (black), blu (blue), brn (brown), org (orange), pnk (pink), yel (yellow), red (red).

Check out the image below to view the details: click on it to enlarge

2001 Pontiac Firebird System Wiring Diagrams 16 3.8L VIN K, Engine Performance Circuits.

1996 Mercedes-Benz C220 System Wiring Diagrams Headlight Circuit, W/ DRL

1996 Mercedes-Benz C220 System Wiring Diagrams Headlight Circuit, W/ DRL. This post will show you the components for the 1996 Mercedes-Benz C220 System Wiring Diagrams Headlight Circuit, W/ DRL. In this schematic wiring diagrams you are about to see the parts and components as listed thereafter:  terminal block, ignition switch, exterior lamp switch, fuse and relay box, daytime running lamp control module, combination switch, exterior lamp switch, exterior lamp failure monitoring module, left headlamp unit, fog lamp, right headlamp unit, instrument cluster. You are also about to see the wire color codes. Please, be sure to understand them all before you do your works.
Well, check this schematic wiring diagrams  to view the details.

1996 Mercedes-Benz C220 System Wiring Diagrams Headlight Circuit, W/ DRL

1997 Buick Regal System Wiring Diagrams Engine Performance Circuits

1997 Buick Regal System Wiring Diagrams Engine Performance Circuits
The content of the schematic wiring diagrams includes:

• fuel pump relay
• fuse block
• instrument cluster : a set of instrumentation, including the speedometer, that is displayed with a digital readout rather than with the traditional analog gauges. (wikipedia)
• exhaust gas recirculation valve: a vacuum controlled valve which allows a specific amount of your exhaust back into the intake manifold. (about.com)
• throttle position sensor: a sensor used to monitor the position of the throttle in an internal combustion engine. (wikipedia)
• engine coolant temperature sensor : a sensor that is screwed into the engine's block or cylinder head and is used to determine the temperature of the engine coolant. (obd-codes)
• super charger bypass valve
• stoplamp switch
• underhood electrical center
• fuel pump
• fuel pump resistor
• ignition amplifier and switching module
• crankshaft position sensor
• camshaft position sensor

Also pay attention on the wire color coding to ease you in determining each wire.

Click on the image to enlarge.

1997 Buick Regal System Wiring Diagrams Engine Performance Circuits

Peugeot 206 Wiring Diagrams Central Locking

Peugeot 206 Wiring Diagrams Central Locking

Here in you will see the Peugeot 206 Wiring Diagrams Central Locking. Central locking is a system by which all the doors of a motor vehicle can be locked simultaneously when the driver's door is locked (thefreedictionary). It is also known as electric door locks or Power door locks ) allow the driver or front passenger to simultaneously lock or unlock all the doors of an automobile or truck, by pressing a button or flipping a switch (wikipedia). In this schematic wiring diagrams of the Peugeot 206 Wiring Diagrams Central Locking, you will see the following parts:

• Wire colors coding. These color coding let you know the color of each wire. It makes determining the wire much more easier. And among this wire colors are: BA White BE Blue, BG Beige, GR Grey, JN Yellow, MR Brown, NR Black, OR Orange, RG Red, RS Pink, VE Green, VI Mauve, VJ Green/Yellow.
• Components/parts: Battery, Ignition switch,  Engine fusebox, Passenger fusebox (28 fuse), Built in systems interface (BSI),  LH front door lock motor assembly,  RH front door lock motor assembly,  LH rear door lock assembly,  RH rear door lock assembly, Boot/tailgate lock. You will also see the parts with these special marks like: * With rear power windows, ** Without rear power windows,  *** With deadlocking, **** Without deadlocking

To see the detail please observe the image below. click on image to enlarge.

Peugeot 206 Wiring Diagrams Central Locking

Peugeot 206 Wiring Diagrams Wash/wipe system, ABS

Peugeot 206 Wiring Diagrams Wash/wipe system, ABS.
On the previous post, we have discussed about the Peugeot 206 Wiring Diagrams Rear Windows, Heated Rear Window and Mirrors. Now let's continue to the next diagrams.

Wash/wipe system is a system operated by the same lever on the control stalk that operates the wipers, which directs a jet of water onto the windscreen and activates the wipers for a short period (cardictionary)

An anti-lock braking system (ABS, from German: Antiblockiersystem) is a safety system that allows the wheels on a motor vehicle to continue interacting tractively with the road surface as directed by driver steering inputs while braking, preventing the wheels from locking up (that is, ceasing rotation) and therefore avoiding skidding. (wikipedia)
In this schematic wiring diagrams of Peugeot 206 Wiring Diagrams Wash/wipe system, ABS, you will see the parts as follow:
the wire color coding: BA White
BE Blue, BG Beige, GR Grey, JN Yellow, MR Brown, NR Black, OR Orange, RG Red, RS Pink, VE Green, VI Mauve, VJ Green/Yellow. These wire color coding will make you easier to find the wires.
You are also about to see the parts/components of the Peugeot 206 Wiring Diagrams Wash/wipe system, ABS, such as: Battery, Ignition switch, Instrument cluster, control unit, ABS warning light, Engine fusebox, Passenger fusebox, Diagnostic connector, Built in systems interface (BSI), Stop light switch, Rain sensor (if fitted), Front wiper motor, Rear wiper motor, washer pump, Wash/wipe switch, horn switch (not used), rear wiper switch, washer switch, Wash/wipe switch (continued), front wiper switch, ABS control unit, LH rear wheel sensor, RH rear wheel sensor, LH front wheel sensor, RH front wheel sensor.
More, you will see some parts marked with these signs: * With rear power windows, ** Without rear power windows.
Please observe the image for details. click on image to multiple enlarge.

Peugeot 206 Wiring Diagrams Wash/wipe system, ABS.

1999 Ford Taurus SE System Wiring Diagrams Radio Circuits, W/ Cassette Deck

1999 Ford Taurus SE System Wiring Diagrams Radio Circuits, W/ Cassette Deck

The content of this schematic wiring diagram:

fuse junction panel, ground illumination, audio system on, fused ignition, heated mirror, integrated control panel, right rear speaker, right front door sail speaker, right front door speaker, left rear speaker, left front door sail speaker, battery junction box, rear control unit, CD changer. 

Those are the parts you should understand before having a wiring work on your 1999 Ford Taurus SE System Wiring Diagrams Radio Circuits, W/ Cassette Deck. After that, you should consider the wire color coding.  It can be seen in the schematic wiring diagram image below.

And you are ready to work on your 1999 Ford Taurus SE System Wiring Diagrams Radio Circuits, W/ Cassette Deck, after you have understood the thing I have mentioned above.

click on image to enlarge.

1999 Ford Taurus SE System Wiring Diagrams Radio Circuits, W/ Cassette Deck

Peugeot 206 Wiring Diagrams Rear Windows, Heated Rear Window and Mirrors

Peugeot 206 Wiring Diagrams Rear Windows, Heated Rear Window and Mirrors
Continuing the previous posts, here I got the Peugeot 206 Wiring Diagrams Rear Windows, Heated Rear Window and Mirrors. In this schematic wiring diagrams you will see:
Battery, Ignition switch, Engine fusebox, Passenger fusebox (28 fuse), Starter motor, Alternator, Built in systems interface (BSI), Passenger's mirror assembly, Mirror and window control switch, Driver's mirror assembly, Rear function locking relay, Rear window isolator switch, LH rear window switch, LH rear window motor, RH rear window switch, RH rear window motor, Heated rear window, Heater panel.
You will also see the wire color coding: BA White
BE Blue, BG Beige, GR Grey, JN Yellow, MR Brown, NR Black, OR Orange, RG Red, RS Pink, VE Green, VI Mauve, VJ Green/Yellow.
Please do understand those parts and wire color coding in order to get successful works. And for the details please see the clear, colorful, and readable schematic wiring diagrams image below. Click on it to enlarge.

2002-2004 Holden VY Commodore 3.8 Ltr Supercharged V6 Engine Management Wiring Diagram 1

Responding the emails requesting Schematic wiring diagram on Holden Commodore, so here I provide the 2002-2004 Holden VY Commodore 3.8L Supercharged V6. In this schematic wiring diagrams you will see the parts namely: Auto Transmission, Fuel Injectors, A/C Pressure Switch, Starter Motor, A/C Clutch Relay, Boost Control Solenoid, MAP Sensor, Vehicle Speed Sensor, Knock Sensors, Ignition Switch, Oil Pressure Switch, Fuel Pump Module, Fuel Pump Relay.
You will also see the Wire Color Legend. It shows the wire color coding such as: black-B, brown-BR, green-G, gray-GR, blue-L, light brown-LB, light green-LG, pink-P, red-R, sky blue-SB, orange-O, violet-V, white-W, yellow-Y, silver-SI.
Be sure to notice the parts and the wire color coding. By doing so you will be able to do your wiring works easily. For more details please observe this clear and readable image below. Click on it to enlarge.

2002-2004 Holden VY Commodore 3.8 Ltr Supercharged V6  Engine Management Wiring Diagram 1

2002 Acura 3.2TL System Wiring Diagrams part 1

Responding to the emails coming in the last few days, here I provide the first of the five series for the 2002 Acura 3.2TL System Wiring Diagrams. Based on the request by emails for the Acura wiring diagrams please see the schematic wiring diagrams attached below. Due to the limit of time I will provide the 2002 Acura 3.2TL for the first. It is the SYstem Wiring Diagrams. The diagram itself actually consists of 5 part, but here I will give one by one. The detail of the 2002 Acura 3.2TL System Wiring Diagrams are as follow:
The parts shown in this schematic wiring diagram: engine coolant temperature gauge, tachometer, speedometer, odometer/trip/ outside air temperature display, fuel gauge, indicator circuit, srs indicator light, wiper washer indicator light, maintenance required indicator light, low fuel indicator light, abs indicator light, vsa system indicator light, turn signal lights indicators, VSA activation indicator light, charging system indicator light, brake system indicator light, side airbag indicator light, seatbelt reminder light, driver underdash box, transmission range switch, shift lever detent racket assembly, powertrain control module, driver's underdash fuse relay box, passenger's underdash fuse relay.
Beside the parts above, there are color codes. And luckily the image provided here is drawn in color, so you are easy to differentiate one and another wire.
And after knowing the parts and the color codes, you are now ready to work on this wiring. For detail please see the image below. Click on it to enlarge.

2002 Acura 3.2TL System Wiring Diagrams 1

Peugeot 206 Schematic Wiring Diagrams Audio System, Electric Windows

I've got emails requesting the Peugeot 206 wiring diagrams. Most them had got clear info from the previous posts and want for more. So, I would like to provide more and more schematic wiring diagrams as the feedback of the appreciation  to those who get a lot of information in this Blog.
So let's discuss for the Peugeot 206 Schematic Wiring Diagrams Audio System, Electric Windows. It is specialized for those who have problem with audio system and electric window in their Peugeot 206. For your information, there are some parts in this schematic wiring diagrams. It is a must to understand them before taking action on the wiring works. In this schematic wiring diagrams the parts are shown in Keys to show each items. Please take a look this list:
Key to items: 1 Battery, 2 Ignition switch, 4 Engine fusebox, 5 Passenger fusebox (28 fuse), 9 Built in systems interface (BSI), 100 Audio unit (2040 model), 101 Satellite controls, 102 Electric aerial module, 103 LH rear speaker, 104 LH tweeter, 105 Passenger's front door speaker, 106 RH rear speaker, 107 RH tweeter, 108 Driver's front door speaker, 113 CD player, 114 Multifunction display unit, 115 Passenger's mirror assembly, 116 Window and mirror control switch, 117 One-touch control unit, 118 Driver's window motor, 119 Passenger's window motor.
You also need to consider the wire color codes, and here is the list of wire colors codes: BA White, BE Blue, BG Beige, GR Grey, JN Yellow, MR Brown, NR Black, OR Orange, RG Red, RS Pink, VE Green, VI Mauve, VJ Green/yellow.
Well after you understand the codes above you will be able to solve your wiring problem. Be sure that you make no mistakes, failures, and errors. The clear, readable and colorful schematic wiring diagrams will be shown below. Just click on image to enlarge.

Peugeot 206 Schematic Wiring Diagrams Audio System, Electric Windows

Peugeot 206 System Wiring Diagrams Clock, Cigar Lighter, Sunroof, Audio System

Herein the schematic wiring diagram I'd like to discuss is about the Peugeot 206 System Wiring Diagrams Clock, cigar lighter, sunroof, audio system. Here you will see the parts building the wiring system. You will see the parts as the following list:
1 Battery, 2 Ignition switch, 4 Engine fusebox, 5 Passenger fusebox (28 fuse), 9 Built in systems interface (BSI), 98 Cigar lighter, 99 Clock, 100 Audio unit (2030 model), 101 Satellite controls, 102 Electric aerial module, 103 LH rear speaker, 104 LH tweeter, 105 Passenger's front door speaker, 106 RH rear speaker, 107 RH tweeter, 108 Driver's front door speaker, 109 Sunroof assembly.

Beside the parts you have seen above you will also see the wire color codes. It is shown to ease you seeing the exact wire you are going to do with. And among the wire color codes you can see the list below:
Wire colours: BA White, BE Blue, BG Beige, GR Grey, JN Yellow, MR Brown, NR Black, OR Orange, RG Red, RS Pink, VE Green, VI Mauve, VJ Green/Yellow.

• Note for the Cigar Lighter: Note fuse 23 may be supplied directly from battery or via ignition switch.

• Note for Audio unit - 2030 model: Note fuse 24 may be supplied directly from battery or via ignition switch.

After noticing the whole description on Peugeot 206 System Wiring Diagrams Clock, cigar lighter, sunroof, audio system, hopefully, you will be able to do your work successfully. Here the vivid and readable color schematic wiring diagrams for the Peugeot 206 System Wiring Diagrams Clock, cigar lighter, sunroof, audio system. Click on the image to enlarge. Or using picasa photo viewer for best view.

Peugeot 206 System Wiring Diagrams Clock, Cigar Lighter, Sunroof, Audio System

This is the 1995 Chevrolet Tahoe System Wiring Diagrams Heater Circuit

This is the 1995 Chevrolet Tahoe System Wiring Diagrams Heater Circuit
In this part of Wiring diagrams, you will see the parts as follow:
underhood fuse relay center, fuse block, blower switcher, blower resistor, high blower relay, blower motor.

This is very simple but still have to get enough attention for the best result. Please notice the color codes as well. And after you understand both, it is guaranteed that you will success on you wiring work. 

Here is the image. Click on it to enlarge.

This is the 1995 Chevrolet Tahoe System Wiring Diagrams Heater Circuit

1995 Chevrolet Tahoe System Wiring Diagrams Air Conditioning Circuits

In this 1995 Chevrolet Tahoe System Wiring Diagrams Air Conditioning Circuits, you will see the parts as follow:
underhood fuse-relay, fuse block, underhood fuse-relay center, water valve, a/c low pressure cutout switch, a/c compressor clutch relay, heater and a/c control module, a/c high pressure cutout switch, blower resistor, powertrain control module, high blower relay, auxiliary cooling fan motor, auxiliary cooling fan relay, blower motor, auxiliary cooling fan a/c pressure switch, mode door actuator, temperature door actuator, auxiliary cooling fan temperature switch.
Beside seeing the list of the components above, you will also see the coloring codes of the schematic wiring diagrams. After understanding the both, parts and coloring codes, you are now ready with your wiring works. Please ensure to minimize of doing mistakes and errors to get best result.
Here is the clear and readable image you can see as the guide for your works. Just click it on the image to enlarge or view it using picasa photo viewer for the best result.

1995 Chevrolet Tahoe System Wiring Diagrams Air Conditioning Circuits

Peugeot 206 Wiring Schematic Interior lighting continued, headlight leveling.

Here is the Peugeot 206 Wiring Schematic Interior lighting continued, headlight leveling. In this schematic wiring diagrams will be shown the things that you have to understand before you have any wiring works on your Peugeot 206. They includes the wire color codes and the Key to items. The following lists will show you the brief description on them. Pay attention on them.
Wire colors:
BA=White, BE=Blue, BG=Beige, GR=Grey, JN=Yellow, MR=Brown, NR=Black, OR=Orange, RG=Red, RS=Pink, VE=Green, VI=Mauve, VJ=Green/Yellow.

Key to items
1. Battery, 2. Ignition switch, 4. Engine fusebox, 5. Passenger fusebox (28 fuse), 9. Built in systems interface (BSI), 68. Multifunction switch, a = side/headlight switch, 80. LH front door contact switch, 81. RH front door contact switch, 82. LH front door lock assembly, 83. RH front door lock assembly, 87. Interior light, 88. Map reading light, 89. Luggage compartment light, 90. Luggage compartment light switch, 91. Glove box light, 92. Glove box light switch, 93. Headlight leveling control switch, 94. LH headlight leveling motor, 95. RH headlight leveling motor.

Below is the clear and readable colorful schematic wiring diagrams for the Peugeot 206's Interior lighting continued, headlight leveling. Just click on the image to enlarge, or using the picasa photo viewer for the best result.

Peugeot 206 Wiring Schematic Interior lighting continued, headlight leveling.

1995 Lincoln Mark VIII Electronic - Air Suspension Wiring Schematic

Here is the post about the 1995 Lincoln Mark VIII Electronic - Air Suspension Wiring Schematic. For those who had wiring problem on their 1995 Lincoln Mark VIII Electronic - Air Suspension Wiring Schematic , please read this post thoroughly so you can get the points on how to overcome the wiring problems on your 1995 Lincoln Mark VIII.

The first step is to understand the parts you can see in this schematic wiring diagrams. They are namely: air compressor motor/vent solenoid, engine compartment fuse ox, left front height sensor, right front height sensor, rear height sensor, compressor relay, message center, i/p fuse panel, vehicle speed sensor, battery power, steering rotate input, vehicle speed input, ignition on input, door open input, diagnostic input, left front height sensor input, right front height sensor input, rear height sensor input, height sensor ground, coutesy lights, steering wheel rotaton sensor, left front air spring solenoid, right front air spring solenoid, left rear air spring solenoid, right rear air spring solenoid, evo actuator, air suspention, evolution steering module, air suspension switch. 

The second step is to understand the color codes. It is written in the schematic wiring diagrams. It functions to determine each wire, so that you are easy to differentiate them.

Well, by doing the both steps you are now be able to continue to work on the 1995 Lincoln Mark VIII Electronic - Air Suspension Wiring Schematic.

And here is the clear and readable image for the 1995 Lincoln Mark VIII Electronic - Air Suspension Wiring Schematic. click on the image to enlarge or you can use the picasa photo viewer to get the best view.

1995 Lincoln Mark VIII Electronic - Air Suspension Wiring Schematic 

Peugeot 206 Exterior lighting continued, buzzer, interior lighting system wiring diagrams

This is the Peugeot 206 Exterior lighting continued, buzzer, interior lighting System wiring diagams. In this schematic you will see the color codes as you had seen in the previous posts on Peugeot 206. This is the car I had been put on my list :). Best car in the some years before. But when it comes with the wiring problems, you may consult this post and its series as your references in finding a guidelines of wiring schematic. Well, let's discuss it now.

Herein you will see the color codes as the list below:

Wire colours:

BA White, BE Blue, BG Beige, GR Grey, JN Yellow, MR Brown, NR Black, OR Orange, RG Red, RS Pink, VE Green, VI Mauve, VJ Green/Yellow.

You have to understand all of them. It functions to ease you in determining the wires. Besides, you will also see the list of the parts as seen below:

Key to Items:

1 Battery, 2 Ignition switch, 3 Instrument cluster, t = LH indicator, u = RH indicator, v = instrument illumination, 4 Engine fusebox, 5 Passenger fusebox (28 fuse), 9 Built in systems interface (BSI), 63 LH rear light cluster, d = indicator, 64 RH rear light cluster, (item d as above), 68 Multifunction switch, a = side/headlight switch, d = direction indicator switch, 75 Hazard warning switch, 76 LH front direction indicator, 77 LH side repeater, 8 RH front direction indicator, 79 RH side repeater, 80 LH front door contact switch, 81 RH front door contact switch, 82 LH front door lock assembly, 83 RH front door lock assembly, 84 Lighting rheostat, 85 Link (replaces rheostat).

Those are the parts you have to understand as well before attempting on your wiring works. I do guaranteed for your wiring works to succeed after you comprehend both.

And here is the very clear and readable image. click it to enlarge, or using picasa photo viewer for the best result.

Peugeot 206 Exterior lighting continued, buzzer, interior lighting system wiring diagrams