Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
You did not check the power at the fuse or the relay?
I did my multimeter on each side right and left tab and got 0 voltage. I tried it twice.
I guess you are saying the 3604 is a relay. How do you want me to stick the probes down in there and check it. I think there are 4 slots. what orientation to test it.
You said key on, not ignition on. Just for kicks I started it up, got 12 volts in the back window, I guess it is fixed. I did stick pins in the relay slots and got 12 volts and some other voltages when I crossed over. I dont know what I fixed. When I put the relay back in - it clicked so I thought that it might work. Who knows. thanks
When someone says key on that typically means ignition on (sorry if there was a miscommunication) if it still does not work the problem is likely a ground or the grid is broken.
Please do not forget to accept my answer.
The rear defogger never did work. I just checked the batt 3 and get no voltage. What should I do?
there are 4 contacts under that 3604 grey relay
Which 2 contacts, wont I short out something if I do?
Yes I have a multimeter.
I stuck it in 2 of the holes across from each other
and got over 12volts
I stuck it in others and got like 5 or 7 volts.
Key was not in the ignition
Remember i said in the past
I switched out the relay with the starter which was the same number.
Hi, I got 12 volts in the top 2 and nothing in the bottom 2.
I then plugged back in the relay and it clicked as I put it in.
I went back and got 11 volts at the defogger.
This happened before and then later it wont work.
What is up do you think?