Thursday, June 27, 2013

1988 cressida no spark 5mge 5m-ge

My cars been overheating so i was going to adjust the timing when i accidentally shorted the wrong pins in the diagnostic port. I was supposed to short T and E but instead i shorted T and B+. I checked all the fuses with a tester but the tester said all the fuses are okay. I bought another ECU on ebay and installed it but it was still the same.

The problem was the EFI fuse in the engine bay.
The tester light went on for both ends of the fuse so i thought it was okay.

The engine runs again and now i'm back to solving the over heating issue.