electrical troubleshooting
-
A
Unknown Relay clicking
I just picked up an 85 c20. Slowly getting to learning more about the truck. It recently Started making a clicking noise from a relay under the dash. I think it could be part of the steering but not positive. I have attached a photo of the relay, I’m not sure if it is typical relay or the clear...- Ahebert
- Thread
- electrical troubleshooting
- Replies: 9
- Forum: Tech Discussion
-
Y
Burned/melted ecm
On thanksgiving I was warming up my 1987 gmc v2500, after idling for a couple minutes I noticed it was stumbling and acting like it was running out of gas to the point of talking but then would come back to a normal fast idle while warming up, I was quite certain the tapping from the injectors...- youcancallmedusty
- Thread
- 1227747 1987 gmc ecm electrical troubleshooting melted ecm tbi injectors v2500
- Replies: 8
- Forum: Tech Discussion
