Hi all,

I found that one of the 3 wires for the knock sensor were damaged in the wiring harness were damaged, so I fixed that issue. That wire now seems fine from knock sensor wires - pcm.Now I think another of the knock sensor wires have a resistance that ends up to 1 ohm, so obviously something isn't right. When I unplug the harness connector and check the resistances at either end, everything seems fine. When I plug the connector back in the circuit seems closed with low resistance. Call me crazy, but it seems that over a half hour or so I think the resistance slowly climbs a tenth of an ohm. The car drives fine for a bit after replugging in the connector, but eventually it codes again and I notice slight drivability issues.What would cause the resistance to slowly climb like this, if it happens?

Please help.

I didn't find the right solution from the Internet.

https://www.cnet.com/forums/discussions … lectrical/
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