is there a diagnostic plug on 1.8 16v kr 1990

[dodge 0]

hello there, can anyone tell me if there is a diagnostic plug on a 1.8 16v kr, i had a problem with fluctuating idle and a sparky said the 2 plugs should be under the trim around the handbrake, we found a black 2 pinned one but he said there should be a white one next to it, i stripped out most of the trims but cant find anything .thanks.

[Supercharged 2]

No.

[dodge 0]

No.

do you know anyway to diagnose it and whats the black plug for

[dodge 0]

No.

do you know anyway to diagnose it and whats the black plug for

[CorradoVR6-Turbo 0]

that plug will be a positive and negitive for a diagnostic port and the other is the signal line if you had it...,dont ask why they have them on as i dont know,mabey when abs came in or the two litre motor so it was added into the loom for later cars...???

 

as for your problem,chech for air leaks between the throtle body and metering head first.

[boost monkey 0]

Yeah, there's no diagnostics for the early valvers mate! Think your electrician is smokin the good stuff.