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International Automotive Technicians Network
Re: Major fail after head gaskets
Posted to Technical Discussion Forum on 1/23/2021

I don't have the wiring diagram in front of me at home. So I cannot look at what those pins do on the computer. For the problem to be a pinched harness:

For it to be burnt at the PCM the current had to flow through the PCM. If it was a power wire at the PCM ... Login to read more.