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Discussion Starter · #3 ·
Re: Help: Need a Pinout from a Bentley Manual... (NC-GTI)

the pin arrangements on the back of it. There are 2 32-pin connectors on the back and i would like those pin assignments.
On the Bentley CD it should be under: "Repair Manuals" then scroll down to the bottom and click on "Electrical Equipment" -> "Instruments" -> "Instrument cluster multi-pin connector assignments" but i need 2001.5+
Thanks again guys.
 

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Re: Help: Need a Pinout from a Bentley Manual... (hugemikeyd)

If you are talking about the plug on passats built from 06/2001 here it is:
32 multipin connector - T32a- Blue
1. Terminal 15 - positive (ignition on)
2. Indicator lamp for right turn signal
3. Output signal 1 electronic speedometer
4. Open
5. Fuel Gauge
6. Open
7. Terminal 31 - sensor/sender Ground (GND)
8. Engine coolant temperature (ECT) gauge
9. Terminal 31 - ground (GND)
10. Oil pressure warning lamp
11. Open
12. Terminal 61 - warning lamp for generator (GEN)
13. Open
14. Open
15. Open
16. Open
17. Terminal 56a - Indicator lamp for Hi-beam headlight
18. Indicator lamp for left turn signal
19. Warning lamp for Anti-lock brake system (ABS)
20. Terminal 58d - instrument cluster illumination
21. Open
22. Warning lamp for Low engine coolant level (ECL)
23. Terminal 30 - positive (B+)
24. Terminal 31 - Ground (GND)
25. Data link connector (DLC) K-wire
26. Parking lights, right (signal for "lights on" warning buzzer)
27. Parking lights, left (signal for "lights on" warning buzzer)
28. Input signal - Speedometer Vehicle Speed Sensor (VSS)
29. Warning lamp for brake fluid level
30. Terminal 86s - Ignaition key warning buzzer
31. Warning lamp/buzzer for seatbelt
32. Open
32 multipin connector - T32b- Green
1. Open
2. Reading coil for immobilizer 1
3. Open
4. CAN Data Bus, shielded input*
5. W-wire* ?????
6. Indicator lamp for Low windshield washer fluid
7. Brake pad wear indicator
8. CAN Data High Bus (Comfort System)*
9. CAN Data Low Bus (Comfort System)*
10. Open
11. Signal for vehicle stationary*
12. A/C clutch cut off - ENgine coolant Temperature (ETC) Signal
13. Warning lamp for dual circuit brake system and handbrake
14. Indicator lamp for traction control/ESP*
15. Open
16. Open
17. Reading coil for immobilizer 2
18. Oil level thermal sensor*
19. Interface - CAN Bus Hi-bus
20. Interface - CAN Bus lo-bus
21. Open
22. Hood alarm switch
23. Multi-function Trip Computer (MFI) - top row (forwards)
24. MFI - bottom row (backwards)
25. MFI - memory switch: reset
26. MFI - ambiant temperature display
27. On-board Diagnostic (OBD) Interface - CAN Data Hi-bus
28. On-board Diagnostic (OBD) Interface - CAN Data lo-bus
29. Open
30. Open
31. Open
32. Open
(*) Where applicable
Hope this works for you.
Anyone know what the "W" wire is for???



[Modified by drplastic, 6:04 PM 1-30-2003]
 

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Discussion Starter · #5 ·
Re: Help: Need a Pinout from a Bentley Manual... (drplastic)

drplastic, i LOVE you!!!!
Oh and the "W" wire is for the Immo-II i think, its what is used to communicate between the ECU and the cluster to see if the key is valid to start the car.
 

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Discussion Starter · #7 ·
Re: Help: Need a Pinout from a Bentley Manual... (hugemikeyd)

Jetta Cluster
32 pin multi-connector -T32-, blue
1 - Terminal 15 - positive (ignition on)
2 - Indicator lamp for turn signal, right
3 - Output signal 1 from electronic speedometer
4 - Open
5 - Fuel gauge
6 - Airbag Malfunction Indicator Lamp (MIL)
7 - Terminal 31 - sensor/sender Ground (GND)
8 - Engine Coolant Temperature (ECT) gauge
9 - Terminal 31 - Ground (GND)
10 - Oil pressure warning lamp
11 - Open
12 - Terminal 61 - warning lamp for Generator (GEN),
13 - 15 - Open
16 - Warning lamp for rear hatch/trunk lid open
17 - Terminal 56a - indicator lamp for high beam headlight
18 - Indicator lamp for turn signal, left
19 - Warning lamp for Anti-lock Brake System (ABS)
20 - Terminal 58b - instrument cluster illumination
21 - Driver's door open warning buzzer
22 - Warning lamp for low Engine Coolant Level (ECL)
23 - Terminal 30 - positive (B+)
24 - Terminal 31 - Ground (GND)
25 - Data Link Connector (DLC) K-wire
26 - Parking lights, right (signal for "lights on" warning buzzer)
27 - Parking lights, left, (signal for "lights on" warning buzzer)
28 - Input signal - Speedometer Vehicle Speed Sensor (VSS)
29 - Brake fluid level warning lamp
30 - Terminal 86s - Ignition key warning buzzer
31 - Seat belt warning lamp/buzzer
32 - Open
32 pin multi-connector -T32a-, green
1 - Open
2 - Reader coil for immobilizer 1
3 - Indicator lamp for parking light*
4 - CAN Data Bus, shielded input
5 - W-wire*
6 - Indicator lamp for low windshield washer fluid
7 - Brake pad wear indicator
8 - 9 - Open
10 - Low fuel level warning
11 - Signal for vehicle stationary*
12 - A/C clutch cut-off - Engine Coolant Temperature (ECT) signal
13 - Warning lamp for dual circuit brake system and handbrake
14 - ASR/ESP Indicator lamp (traction control)*
15 - 16 - Open
17 - Reading coil for immobilizer 2
18 - Oil level thermal sensor*
19 - Interface - CAN Data Hi-Bus
20 - Interface - CAN Data Lo-Bus
21 - Open
22 - Hood alarm switch*
23 - Multi Function Trip Computer (MFI) - top row (forwards)
24 - MFI - bottom row (backwards)
25 - MFI - memory switch: reset
26 - MFI - ambient temperature display
27 - On Board Diagnostic (OBD) Interface - CAN Data Hi-Bus
27 - On Board Diagnostic (OBD) Interface - CAN Data Lo-Bus
29 - 32 - Open

That is what the Jetta has for a pinout. I have read them both over and i find that if the Passat cluster that i have is missing the Green Connector #4, i am in some trouble. Also, what is the "Comfort System"?
Thanks again!
 

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Discussion Starter · #9 ·
Re: Help: Need a Pinout from a Bentley Manual... (drplastic)

i am having REAL trouble with the CAN-BUS in my Passat cluster, the radio won't even communicate with it as well as the ASR and ABS systems...
 
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