Post referenced by Yetimus
Originally posted by MOGolf on tdiclub.com forums.
Quote:
Not knowing which Passat cluster (there are 3 AHU engine versions that I have info about) the possible pin-outs are...
Blue connector:
1-Terminal 15, positive
2-Turn signal right
3-Speedometer signal out
4-Warning Lamp Trailer towing
5-Fuel gauge
6-Airbag/ground w/o airbag/vacant
7-ground (sender circuit)
8-Coolant temperature
9-ground
10-Oil Pressure
11-Speedometer signal/MAF #3/vacant
12-Alternator warning
13-backrest lock/glow plug period warning/vacant
14-rear fog
15-vacant
16-open tailgate or boot/vacant
17-Warning lamp main beam (high beams)
18-Turn signal left
19-ABS
20-Illumination
21-Driver door open/vacant
22-vacant/coolant low
23-Terminal 30, positive
24-ground
25-K-wire
26-Parking light right
27-Parking light left
28-Speedometer signal in
29-Brake fluid level
30-S-contact
31-Seat belt warning
32-Emissions warning/vacant
Green Connector
1-vacant
2-Immobilizer read coil 1
3-vacant/warning lamp for side lights/vacant
4-CAN bus signal screening
5-W-wire
6-Washer fluid
7-brake pad wear
8-External buzzer/vacant/CAN-High for Conv. system and central locking
9-External gong/vacant/CAN-Low for Conv. system and central locking
10-Fuel reserve warning/vacant
11-Vehicle stationary signal
12-AC cutoff signal
13-Hand brake
14-Traction control
15-vacant
16-vacant
17-Immobilizer read coil 2
18-vacant/Oil temp and level
19-vacant/CAN high in
20-vacant/CAN low in
21-vacant
22-vacant/bonnet switch
23-MFA switch down
24-MFA switch up
25-MFA reset
26-Ambient air temperature
27-vacant/CAN high out
28-vacant/CAN low out
29-vacant/CAN shielding
30-speedometer out/vacant/Radio-Navigation clock
31-Selector lever display/vacant/Radio-Navigation data
32-Fuel consumption/vacant/Radio-Navigaion enable
If there is a 20 pin Red connector
1-4 vacant
5 Telematic Shield ground
6-11 vacant
12 Radio-Navigation clock
13 Radio-Navigation data
14 vacant
15 Radio-Navigaion enable
16-20 vacant
The 1Z is a different beast.
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