Quote:
Originally Posted by ecp
The diagram shows one ground wire from the MAF so I’d assume they both share that ground. It also shows it grounds via ecu. I’m not sure if the ecu has a ground that goes to to chassis in which all are connected or what. I do have continuity from ecu harness and maf ground but I will check the resistance and try tracing the wire to make sure it is fully in tact tomorrow. It may be a bandaid fix but if it can make it to the body shop I will be thrilled. Could still be totaled out by insurance….. got my work cutout for me tomorrow.
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I forgot all about your insurance.... totaled or not totaled out situation.
So your bandaid fix makes more sense at this point.
If there are circuits that get their ground via the ECU then the ECU has to be grounded to the chassis in some way.
ECU ground issues are not that uncommon.
If you go to youtube and look up scannerdanner he has some video's on diagnosing the issue.
He is a very good source of diagnostic information.
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