Hello Guys! Im bruno From Portugal.
Im the admin of the T3 portugal Club.
im trying to do a swap in my T3, with a AFN engine from a B4 passat, but i have some problems with the wiring loom.
Can i have some help here?
Best regards
T3 Multivan TDi Help
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Re: T3 Multivan TDi Help
Hi, and welcome to 8090.
What do you need to know ? The Passat harness is quite a nice one to use for an engine-swap.
What do you need to know ? The Passat harness is quite a nice one to use for an engine-swap.
Syncrosport
Volkswagen Transporter, reloaded.
252 GC5 EJ25 AAN L90D
246 097 AFN AVL+ L90D
Syncronaut #004
Volkswagen Transporter, reloaded.
252 GC5 EJ25 AAN L90D
246 097 AFN AVL+ L90D
Syncronaut #004
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Re: T3 Multivan TDi Help
hello friend.
Im making my own wiring.
I have some doubts in the relays.
I think i have 2 relays for good working.. No?
103 and 109.
Im making my own wiring.
I have some doubts in the relays.
I think i have 2 relays for good working.. No?
103 and 109.
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- Relay103_2.jpg (43.92 KiB) Viewed 2668 times
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Re: T3 Multivan TDi Help
and the wires from the pedals?
i put the wires to ground?
i put the wires to ground?
- syncroandy
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Re: T3 Multivan TDi Help
Hi, yes you just need J317 & J52, plus also a 5-pin relay for the brake signals (see below).
I have the 96 Passat AHU wiring diagram, the AFN will be the same wiring:
http://syncrosport.com/info/wiring/96_Passat_AHU_3
http://syncrosport.com/info/wiring/96_Passat_AHU_4
http://syncrosport.com/info/wiring/96_Passat_AHU_5
http://syncrosport.com/info/wiring/96_Passat_AHU_6
For switches, you should fit the F36 clutch switch, as this makes nicer gear changes.
For the two brake switch inputs to the ECU, I always use a relay:
'F' goes to the ECU T68/44 (black/red) and the brake lamp wire (T3: black/red)
'F47' goes to the ECU T68/20 (white/yellow)
'F36' clutch switch (white/red) must switch to *sender earth* (brown/blue or brown/white) *not* chassis earth
I have the 96 Passat AHU wiring diagram, the AFN will be the same wiring:
http://syncrosport.com/info/wiring/96_Passat_AHU_3
http://syncrosport.com/info/wiring/96_Passat_AHU_4
http://syncrosport.com/info/wiring/96_Passat_AHU_5
http://syncrosport.com/info/wiring/96_Passat_AHU_6
For switches, you should fit the F36 clutch switch, as this makes nicer gear changes.
For the two brake switch inputs to the ECU, I always use a relay:
'F' goes to the ECU T68/44 (black/red) and the brake lamp wire (T3: black/red)
'F47' goes to the ECU T68/20 (white/yellow)
'F36' clutch switch (white/red) must switch to *sender earth* (brown/blue or brown/white) *not* chassis earth
Syncrosport
Volkswagen Transporter, reloaded.
252 GC5 EJ25 AAN L90D
246 097 AFN AVL+ L90D
Syncronaut #004
Volkswagen Transporter, reloaded.
252 GC5 EJ25 AAN L90D
246 097 AFN AVL+ L90D
Syncronaut #004
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Re: T3 Multivan TDi Help
Hello Guys. Engine now works fine.
Thanks a lot
But now i have two Problems.
1- No rpm in Tacho. i try the blue wire from alternator and nothing appens.
2- No Water Temp in tacho. I trey with the yellow red wire.
Can somebody help me?
Thanks a lot
But now i have two Problems.
1- No rpm in Tacho. i try the blue wire from alternator and nothing appens.
2- No Water Temp in tacho. I trey with the yellow red wire.
Can somebody help me?