Old-Raptor-guy
FRF Addict
Just a little side note. Fluids inside wiring can be a big deal. (Mostly oil).
Ford had their recall 25 years ago about brake fluid getting inside the wiring from the brake pressure switch on the master cylinder and would cause a fire (crazy but I saw 4 vehicle fires because of it)
But another one i have seen is oil from a sensor, most notably cam sensor (a sensor that is not pressure fed oil but just splashed on) on some Mercedes vehicles (and some Chryslers from the Mercedes age). The oil will wick up the harness all the way to the PCM and then damage the PCM. Some complaints also involve "engine oil dripping from the dash".
One of the Craziest things I have seen. Only fix is new sensors, new wiring harness and new PCM. Usually over a $10,000 bill.
Ford had their recall 25 years ago about brake fluid getting inside the wiring from the brake pressure switch on the master cylinder and would cause a fire (crazy but I saw 4 vehicle fires because of it)
But another one i have seen is oil from a sensor, most notably cam sensor (a sensor that is not pressure fed oil but just splashed on) on some Mercedes vehicles (and some Chryslers from the Mercedes age). The oil will wick up the harness all the way to the PCM and then damage the PCM. Some complaints also involve "engine oil dripping from the dash".
One of the Craziest things I have seen. Only fix is new sensors, new wiring harness and new PCM. Usually over a $10,000 bill.