What connector is this??

[mgbrv8]

It comes out of the DME/ecu on the passenger side in the glove box. I had my dash out and did alot of work under the hood and now my fuel pumps or my buzzer dosent work Im just trying to see what I might have missed my car is a 1987 325i conv

Dave

[ForcedFirebird]

That's the plug for the tach/eco gauge/start immobilizer. You car should have the early model wiring and patching plug near the glove box where your hand is. Late model cars went through the c101 for the tach.

[mgbrv8]

So there is something that plugs into that I will keep looking

Dave

That's the plug for the tach/eco gauge/start immobilizer. You car should have the early model wiring and patching plug near the glove box where your hand is. Late model cars went through the c101 for the tach.

[ForcedFirebird]

Unless your engine harness doesn't belong in that chassis, that is your tach signal. If your tach works, it was bypassed somehow.

[mgbrv8]

Nope its all original and seems to be unaltered

Unless your engine harness doesn't belong in that chassis, that is your tach signal. If your tach works, it was bypassed somehow.

[mgbrv8]

One addition the car had a aftermarket radio I removed and there is no radio now.Would that effect anything? if so How

Dave