Restoring the 'misfire' project: (I needed it all off again - original post to be updated in due course).
Can anyone confirm by wire colour codes which 2-pin connector is which ? (IAC / Rear multiram)
- old 'un, pre-facelift, S 98?
With 'further work' it is possible that the IACV plug and the rear multi-ram plug may have become swapped.
Both have the same plug, both have orange plaggy bit inside and come from the cable tray (all been out).
I did wonder as I put it together again (the first time back it was correct) but there is no way to identify one from the other; the cable that looks like it should run the the IAC motor is plugged there.
I can only think to identify by the colours of the wires; but I only have haynes for a diagram (I found it!) and it isn't helping much as Y15 solenoid secondary air intake (295 BN,VI) is showing in different places, I think the IAC is M33 - yet to be located.
The wiring colouring is old, dirty and hard to verify but I'm hoping to be able to distinguish A from B if anyone has a better source. Neither look to have one brown and one violet to me.
Symptoms: started up with 1.5-2k revs for say 5 seconds, then dropped back to idle but died. Restarted but unhappy (cold). No EML when running.