DAVE55 Could anyone tell me which is my 12v MAF ground wire, looking at the top of the (z22yh) MAF from left to right I`ve got 5: Brown 4: Red/Blue 3: Green/White 2: Brown 1: Black/Purple Thanks
evocarlos cant find a data sheet for pinouts siemens part looking at most 5 pin maf the ground is pin3 but i would get that checked as i say i cant find the info to confirm it