Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
HelloCustomer try these, these are pinouts of all the plugs at the bottom of the fuse box.
Your JA Expert,
On the gray plug 12193905 how do I know where to place the pins, and on the black plugs why are there 2 wiring diagrams
Thank you very much.
Ok, these are all Connector C1, if you notice they all are different pin positions A,B,C,D,E,F
now these are Connector 2, same deal, pins A,B,C,D,E,F
And here is Connector 3, same again, A,B,C,D,E,F
The smaller ones are the same as before. I couldn't get you a complete diagram, but as you go, I can get you more specific diagrams for individual circuits if you need them.
One more thing you have been a real help. Is it possible we burned the ecm?
You are very welcome, if you need anything, just let me know and I'll get them for you.
Thanks to you we got the engine running. Everything works except the headlamps.
On the green plug there are 2 sets of purple wires on my harness but on the diagram it only shows for one in b4. This vehicle has fog lamps I didnt see anything on the diagram for fog lamps. I put 12 volts to the one set of existing purple wires and found that the fog lamps lit up. Is there another diagram with fog lamps.
Excellent, would you like a diagram for the headlamps?
If you can please. will it show where the other set of purple wires belong for the fog lamps on the green plug?
Start with these and let me know what you need to go along with them.