Hi Guys
I need some assistance on a 4 pin maf wiring descriptions for a cfwa 1.2 tdi polo. The 4 pins are: Pin 1. Black/Yellow + 12V.
Pin 2. Green ? Is ecu connection T94/39
Pin 3. Violet wire ?
Pin 4. Black wire ? T94/18
Is Pin 2. Green the earth from ecu?
Is the Pin 3. Violet a signal earth and can it be earthed on chassis?
Is Pin 4. Black +5V from ecu.
I looked at the 3 pin maf on a 1.6 tdi, on it pin 1 is green ecu -12V earth, pin 2 black/Yellow +12V and pin 3 black +5V which changes as the rpm changes. Any one have these pinouts?
1.2 tdi polo MAF sensor wiring
- CLN1.6TDI FK
- Enlisted
- Posts: 30
- Registered for: 2 years 10 months
- Car Make: VW Cross Polo
- Car Model: Cross Polo Mk5 1.6 tdi 77Kw
- Location: Eastern Cape
1.2 tdi polo MAF sensor wiring
My Rides.
2008 9N3 Cross Polo 1.9 TDi
143kw 175kw on wheels.
2013 6R1 Cross Polo 1.6 TDi 77kw
Previous:
1995 Golf 3, 2.0l GTI Exec
1995 Jetta 3, 2.0l Exec
1990 Jetta 2, 1.8l CLX
1979 Golf 1, 1.6l GTS
2008 9N3 Cross Polo 1.9 TDi
143kw 175kw on wheels.
2013 6R1 Cross Polo 1.6 TDi 77kw
Previous:
1995 Golf 3, 2.0l GTI Exec
1995 Jetta 3, 2.0l Exec
1990 Jetta 2, 1.8l CLX
1979 Golf 1, 1.6l GTS