Question about Chevrolet G20

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Several problems with the electrical system 1.being power windows do not work. 2, instrument lighting doesn't work.I am in need of a complete wiring diagram from the main fuse box with colour code for the cables as the main fuse box has been played with & now these things do not work? Can anyone help me !!!!

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  • Martin macdonald Apr 10, 2011

    Hi sorry that I forgot to mention the engine size + type & how old

    The engine size is a 5.7 ltr & is from a late 96 Vehicle. TBI

    But the vehicle is from 79 it has airco too.If you do have colour codes & a wiring diagram of the fuse panel I might beable to work with that.

    Thanks in advance

    Martin Macdonald.

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That is a pretty tall order. A "complete" wiring diagram would take a whole lot more room to post than is allowable on fixya. Also, there would most likely be a bunch of copyright laws broken if we did.
Also it would be impossible to post the correct wiring diagrams for your vehicle because you failed to mention MAKE, MODEL, ENGINE SIZE, and TRANSMISSION TYPE. (This makes big differences in wiring diagrams.)
The best advise I can give you is to subscribe to the repair information for your vehicle at ALLDATA
for about $27 you can get ALL of the factory repair information for your vehicle.

The only other suggestion I have is to take it to a professional automotive sevice technician and see if he can get it straightened out for you.

Also see these articles:

Where's The Fuse?

What Else Could Be Wrong?

Posted on Apr 10, 2011

  • dttech
    dttech Apr 10, 2011

    The fuse panel carries literally hundreds of circuits - this is what I am trying to tell you...the link I gave you for ALLDATA would be your best bet. If you are not willing to spend the $27 to get the correct information for your wheels, I don't know what to tell you. Trust me...I am a professional automotive repair technician and I am trying to tell you that you will not find what you are asking for and nobody can give it to you on fixya.com. All I can do is advise you where you CAN get it.

    If you have done engine swaps, it makes no difference as long as the engine was a direct fit and wiring modifications were not made. If it was not a direct fit and/or wiring modifications were made to accomodate the replacement engine, then there is NOBODY that can help you - you will be pretty much on your own.

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How to find fuse boxs


FUSE PANEL LOCATION
The fuse panel is located in the engine compartment. A label on the inside of the cover lists the fuse amperage and circuits protected.
volvo 850 fuses fuse panel layout service repair manual
FUSE PANEL IDENTIFICATION
Fig. 1: Fuse Panel Identification
Courtesy of Volvo Cars of North America.
WARNING: Always disconnect battery ground cable before servicing "high-current fuses. It is recommended that "high-current" fuses be replaced by a qualified technician.
* 1 - 15 Amp
Fuel Injection, Distributor Ignition, Automatic Gearbox
* 2 - 15 Amp
Fuel Pump, Alarm System
* 3 - 10 Amp
Courtesy Lights, Oil Level Sensor
* 4 - Not Used (1993-95)
* 4 - 10 Amp (1996)
Electronic Start Inhibitor (Immobilizer)
* 5 - 30 Amp
ECC Blower (Speed 4)
* 6 - 25 Amp
Central Locking System, Alarm
* 7 - 15 Amp
Audio System (Amplifier)
* 8 - 25 Amp (1993-95)
Power Antenna, Trailer Connector
* 8 - 40 Amp (1996)
Electronic Start Inhibitor (Immobilizer)
* 9 - 30 Amp
ABS, Traction Control System
* 10 - Not Used (1993-95)
* 10 - 15 Amp (1996)
Heated Rear Seat (If Equipped)
* 11 - 30 Amp
Heated Rear Window & Side Mirrors
* 12 - 10 Amp
Brake Lights
* 13 - 15 Amp
Hazard Flashers, Headlight Flashers, Alarm
* 14 - 30 Amp
ABS, Traction Control System
* 15 - 10 Amp (1993-95)
Audio System, Courtesy Lights, Door Open Light, Trunk Light, Glove Box Light, Remote Control Central Locking System,
Oil Level Sensor, Seat Belt Reminder
* 15 - 10 Amp (1996)
Audio System, Courtesy Lights, Door Open Light, Trunk Light, Glove Box Light, Remote Control Central Locking System,
Oil Level Sensor, Seat Belt Reminder, Data Link Connector
* 16 - 30 Amp (1993-95) Accessories
* 16 - 30 Amp (1996)
Power Antenna, Trailer Connector, Accessories
* 17 - 10 Amp
Key Reminder
* 18 - 25 Amp (1993-95)
Heated Front Seats, Power Mirrors
* 18 - 15 Amp (1996) Front Fog Lamps
* 19 - 15 Amp
Left High Beam Headlight
* 20 - 15 Amp
Right High Beam Headlight, High Beam Indicator
* 21 - 15 Amp
Left Low Beam Headlight
* 22 - 15 Amp
Right Low Beam Headlight
* 23 - 10 Amp
Left Parking Light, License Light
* 24 - 10 Amp
Right Parking Light, Bulb Failure Warning Sensor
* 25 - 10 Amp
Rear Fog Lamps, Fog Lamp Indicator
* 26 - Not Used (1993-95)
* 26 - 25 Amp (1996)
Heated Front Seats, Power Mirrors
* 27 - 15 Amp
Back-Up Lights, Turn Signals
* 28 - 10 Amp
Cruise Control, Heated Rear Window, Seat Belt Reminder Light, Shiftlock, Bulb Failure Warning Sensor, Heated Rear Seat
* 29 - 15 Amp
ABS, Traction Control System
* 30 - 10 Amp
Cigarette Lighter
* 31 - 25 Amp
ECC, ECC Blower (Speeds 1-3)
* 32 - 10 Amp
Audio System, Remote Controlled Central Locking System
* 33 - 15 Amp (1993-95)
Power Seats, OBD Test Socket, Tailgate Washer/Wipe (Wagon)
* 33 - 15 Amp (1996)
Power Seats, Tailgate Washer/Wipe (Wagon)
* 34 - 25 Amp
Windshield Wiper/Washer, Horn, Headlight Washer/Wiper
* 35 - 10 Amp
Instrument Lights, Sun Roof, Traction Control System
* 36 - Not Used
* 37 - Circuit Breaker
Power Windows, Power Sun Roof
* 38 - Not Used
* 39 - Circuit Breaker
Drivers Power Seat
* 40 - Circuit Breaker
Passengers Power Seat
RELAY PANEL LOCATION
The relay panel is located at the left corner of the instrument panel.
i copied this off a volvo site Hope this helps

Oct 10, 2016 | Volvo 850 Cars & Trucks

1 Answer

Find a Diagram for 1989 Lincoln Towncar 4 Door Fusebox


this is for the base model


FUSE PANEL IDENTIFICATION (1983-90 LINCOLN TOWN CAR) The fuse panel is located in the instrument panel to the left of the steering column. To expose fuse panel, remove lower steering column finish panel.

Fuse & Circuit Breaker Identification

· 1 - 15 Amp Stoplights, Hazard Warning Lights, Speed Control Module, Trailer Tow Relays, Cornering Light Relay (1983-89)
· 2 - 8.25 Amp (Circuit Breaker) Windshield Wiper/Washer
· 3 - Blank
· 4 - 15 Amp Taillights, Side Marker, License Light, Parking & Coach Lights, Cluster Illumination, Trailer Tow Relay
· 5 - 15 Amp Turn Signal & Back-Up Lights, Trailer Tow Relay, Cornering Light Relays, Heated Rear Window Relay, Rear Defrost (1988-90), A/C Clutch & ATC Module (1990), Load Leveling (1990)
· 6 - 20 Amp Heated Rear Window Control, Speed Control Module & Clock Display, Illuminated Entry Module, Power Window & Police Accy Relays, Fuel Filler Door Release (1983-87), A/C Clutch & Cornering Lights (1983-89), Deck Lid Release (1987-90), Tripminder
· 7 - 10 Amp Daytime Running Light Resistor (1990)
· 8 - 15 Amp Dome LP-Clock, Key Warning Chimes & Electric Mirrors, Courtesy & Visor Mirror Lights, Autolight & Illuminated Entry Modules, Tripminder, Electronic Radio Memory, Trunk & Underhood Lights
· 9 - 15/30 Amp Heater Blower (15 Amp), AC/ATC Blower (30 Amp)
· 10 - Blank
· 11 - 20 Amp Radio & Power Antenna, CB Radio
· 12 - 20 Amp Door Cigarette Lighters, Power Seats & Door Locks (30 Amp), Tailgate Power Window (1983-89)
· 13 - 5 Amp Illuminated Outside Thermometer, Instrument Panel Lights
· 14 - 20/25 Amp (Circuit Breaker) Flash-To-Pass, Sun Roof, Power Windows
· 15 - 10 Amp Taillights, Parking, Side Marker/Coach, License Lights
· 16 - 20 Amp Horn & Front Cigarette Lighter
· 17 - 15 Amp Electronic Cluster, Message Center
· 18 - 10 Amp Warning Indicator Lights, Throttle Solenoid Positioner, Low Fuel Module & Autolight System, Dual Timer Buzzer & Electronic Chimes, Electronic Message Center

25415475-rnxj1x0ziuckirrqexm4r53n-3-0.gif

Feb 11, 2015 | 1989 Lincoln Town Car

1 Answer

Fuse box


Do you know anything about automotive electrical system's ? How to use a wiring diagram an a DVOM - digital volt ohm meter to test electrical circuit's ? Looking at wiring diagrams to see if these systems share a common ground point or power supply would be the place to start . Free wiring diagrams here http://www.bbbind.com/free_tsb.html Enter vehicle info year , make , model . Under system click on body & accessories ,then under subsystem click on power windows . click the search button then the blue link . looking at the diagram i see a 30 amp circuit breaker powers the windows , wouldn't think that to be the problem . Check out the ground # at the bottom right . G-103 or 105 . Check some of the thing's not working . Go back to the first part an click on HVAC under system . Check the blower motor circuit . This has a different ground . probably not that ! Checking the instrument panel electrical harness an connector's . Go to electrical distribution under system , then under subsystem click on power distribution . Look an see where all these system fuse get power from , a main fuse , ignition switch or a relay etc.... Check to see if B+ voltage is at the power window circuit breaker when not working . If not , problem is up stream from there . Watch these video's Electric Testing Techniques You Need to Know
Mastering Voltage Drop Testing with Pete Meier and Jerry Truglia

Testing the electrical circuit's is the way to find the problem . Hope i explained this good enough . Good luck & god bless

Dec 20, 2017 | 1996 GMC Safari

1 Answer

My instrument panel cluster doesn't work


The car start and run OK? Sound like a electrical instrument cluster problem. You will need to take off in order to check harnesses and ground wires connections.

Oct 04, 2012 | 2002 Buick LeSabre

1 Answer

No power to drivers door all switces and functions including dome light,mirrors controls, window switches and even the alarm doesn't work on drivers door only


The door functions in your vehicle are controlled by several control modules and are dependent on proper class2 communications between several modules including
> Body Control Module
> Drivers Door Module
> Passenger Door Module
> Powertrain Control Module
> Instrument Panel Control Module

Begin the system diagnosis with the Diagnostic System Check - Door Systems. The Diagnostic System Check will provide the following information:

> The identification of the control module(s) which command the system.
> The ability of the control module(s) to communicate through the serial data circuit.
> The identification of any stored diagnostic trouble codes (DTCs) and their status.
> The use of the Diagnostic System Check will identify the correct procedure for diagnosing the system and where the procedure is located.

Sep 14, 2011 | 2003 Chevrolet Suburban 1500

3 Answers

1997 Honda accord nothing on instrument cluster works,only the battery light. Power windows will not work. shift lock solenoid doesn't work.Digital clock does not work. Lights on the console shifter...


1997 Honda accord nothing on instrument cluster works,only the battery light. Power windows will not work. shift lock solenoid doesn't work.Digital clock does not work. Lights on the console shifter don't light up. Help!

Aug 29, 2011 | 1997 Honda Accord

1 Answer

Radio windows and fuel read out stopped working


Check Fuse 2.3 (20 Amp). See electrical diagram below.

When it goes, it'll take out the audio and "Cluster and Panel Illumination."
(assuming your vehicle doesn't have an OEM Nav system - in which case fuse 2.3 would
supply power to the Nav system).

Fuse 2.3 is located in the CJB (Central Junction Box) - not the BJB (Battery Junction Box),
nor the AJB (Auxiliary Junction Box).

Also, check fuses F1.6 (60 Amp), and fuse F1.62 (30 Amp) in BJB (Battery Junction Box).
Also, check fuse F2.17 (15 Amp) and the "Accessory Delay Relay," both in the CJB (Central
Junction Box).


archaeology_6.gif


Here's the electrical diagram for 2005 Mercury Mountaineer Power Windows:
Note how fuses F1.6, F1.62, F2.17, and 'Accessory Delay Relay" will all
disable the power windows.

archaeology_56.jpg

May 13, 2011 | 2005 Mercury Mountaineer

1 Answer

What do the symbols on the fuse guide stand for?


Fuse Locations & Functions
1. Washer nozzle heaters, glove compartment light (10A).
2. Turn signal lights (10A).
3. Fog light relay, instrument panel light dimmer switch (5A).
4. License plate light (5A).
5. Comfort system, cruise control, A/C, steering wheel module (7.5A).
6. Central locking system (5A).
7. Back-up lights, speedometer vehicle speed sensor (VSS) (10A).
8. Open
9. Anti-lock brake system (ABS) (5A).
10. Engine control module (ECM): gasoline engine (10A)
11. Instrument cluster, shift lock solenoid (5A).
12. Data Link Connector (DLC) power supply (7.5A).
13. Brake tail lights (10A).
14. Interior lights, central locking system (10A).
15. Instrument cluster, transmission control module (TCM) (5A).
16. A/C clutch, after-run coolant pump (10A).
17. Open.
18. Headlight high beam, right (10A).
19. Headlight high beam, left (10A).
20. Headlight low beam, right (15A).
21. Headlight low beam, left (15A).
22. Parking lights right, side marker right (5A).
23. Parking lights left, side marker left (5A).
24. Windshield washer pump, windshield wiper motor (20A).
25. Fresh air blower, A/C (25A).
26. Rear window defogger (25A).
27. Motor for rear windshield wiper (15A). (if equipped)
28. Fuel pump (FP) (15A).
29. Engine control module (ECM) gasoline engine (15A)
30. Power sunroof control module (20A).
31. Transmission control module (TCM) (20A).
32. Injectors: gasoline engine (10A)
33. Headlight washer system (20A).
34. Engine control elements (10A).
35. 12 V power outlet (in luggage compartment) (30A).
36. Fog lights (15A). (if equipped)
37. Terminal (86S) on radio, Instrument cluster (10A).
38. Central locking system (w/ power windows), Trunk light, fuel door, Trunk lid (15A).
39. Emergency flashers (15A).
40. Dual tone horn (20A).
41. Cigarette lighter (15A).
42. Radio (25A).
43. Engine control elements (10A).
44. Heated seats (15A). (if equipped)

Fuse arrangements in fuse bracket/battery:
S162. Glow plugs (coolant) (50A).
S163. Fuel pump (FP) relay/glow plug relay (50A).
S164. Coolant fan control (FC) control module/coolant fan (40A).
S176. Relays panel interior (110A).
S177. Generator (GEN) (90 Amp.) (110A). Generator (GEN) (120 Amp.) (150A).
S178. ABS (hydraulic pump) (30A).
S179. ABS (30A).
S180. Coolant fan (30A).



fusecard.jpg

Oct 14, 2009 | 2002 Volkswagen Jetta TDI

2 Answers

2003 Volkswagen Golf Problem


it should be number 42


MKIV FUSE LIST
1. Washer nozzle heaters, glove compartment light, memory seat control module (10A).
2. Turn signal lights (10A).
3. Fog light relay, instrument panel light dimmer switch (5A).
4. License plate light (5A).
5. Comfort system, cruise control, Climatronic, A/C, heated seat control modules, automatic day/night interior mirror, control module for multi-function steering wheel, control unit in steering wheel (7.5A).
6. Central locking system (5A).
7. Back-up lights, speedometer vehicle speed sensor (VSS) (10A).
8. Open
9. Anti-lock brake system (ABS) (5A).
10. Engine control module (ECM): gasoline engine (10A); diesel engine, Model Year 2000 > (5A).
11. Instrument cluster, shift lock solenoid (5A).
12. Data Link Connector (DLC) power supply (7.5A).
13. Brake tail lights (10A).
14. Interior lights, central locking system (10A).
15. Instrument cluster, transmission control module (TCM) (5A).
16. A/C clutch, after-run coolant pump (10A).
17. Open.
18. Headlight high beam, right (10A).
19. Headlight high beam, left (10A).
20. Headlight low beam, right (15A).
21. Headlight low beam, left (15A).
22. Parking lights right, side marker right (5A).
23. Parking lights left, side marker left (5A).
24. Windshield and rear window washer pump, windshield wiper motor (20A).
25. Fresh air blower, Climatronic, A/C (25A).
26. Rear window defogger (25A).
27. Motor for rear windshield wiper (15A).
28. Fuel pump (FP) (15A).
29. Engine control module (ECM) gasoline engine (15A); diesel engine (10A).
30. Power sunroof control module (20A).
31. Transmission control module (TCM) (20A).
32. Injectors: gasoline engine (10A); diesel engine (15A).
33. Headlight washer system (20A).
34. Engine control elements (10A).
35. 12 V power outlet (in luggage compartment) (30A).
36. Fog lights (15A).
37. Terminal (86S) on radio, Instrument cluster (10A).
38. Central locking system (with power windows), luggage compartment light, remote/fuel tank door, motor to unlock rear lid (15A).
39. Emergency flashers (15A).
40. Dual tone horn (20A).
41. Cigarette lighter (15A).
42. Radio (25A).
43. Engine control elements (10A).
44. Heated seats (15A).
Fuse arangements in fuse bracket/battery:
S162. Glow plugs (coolant) (50A).
S163. Fuel pump (FP) relay/glow plug relay (50A).
S164. Coolant fan control (FC) control module/coolant fan (40A).
S176. Relays panel interior (110A).
S177. Generator (GEN) (90 Amp.) (110A).
Generator (GEN) (120 Amp.) (150A).
S178. ABS (hydraulic pump) (30A).
S179. ABS (30A).
S180. Coolant fan (30A).

Jul 09, 2008 | 2003 Volkswagen Golf

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