...PCM I want top clean the single large connector on the PCM of my 1991 Jeep Cherokee. when I wiggle it, things change like the alt. regulation, the idle etc....I suspect the pins are dirty and need ...
...corrosion you need to clean the connectors and pcm with a soft brush and put dielectric grease in the connectors and pcm.hope this helps. check the engine oil and battery and then take it to a
...would cut the wire a few inches from the connector and check voltage. If it went up, replace the wire, if not the corrosion could be in the PCM. I take them apart and clean them also. Use brake
...clean the pcm connector let me say this plain REMOVE THE BATTERY CABLES and let sit for several minutes to discharge completly before unhooking pcm connector (or you'll be buying a new one) clean ...
Question about Dodge Spirit
PCM Connectors.Note: Freeze Frame data will be erased.Road test Vehicle. Attain Vehicle speed of at least 50 MPH.Push OD Switch 4 times such that Vehicle attempts to shift from 3rd to 4th and back.Did
Question about Dodge Spirit
...PCM harness connector(s).Disconnect the Vehicle Speed Sensor harness connector.Note: Check connectors - Clean/repair as necessary.Measure the resistance of the 5 Volt Supply circuit between the VSS ...
...connectors from the PCM. Remove the retainer from the PCM. If you are replacing the PCM on a 1995-96 model: Remove the Electronic Programmable Read Only Memory (EPROM) module, also known as the KS ...
Question about Pontiac Cars & Trucks
faulty. try wiggling the pcm harness connector while trying to start the car. if it starts repair, clean, or replace the harness connector. if it does not start I would suspect the pcm to be defective
Question about Dodge Cars & Trucks
...or damp connector. You can disconnect the battery, remove, clean, inspect, and reattach the PCM connectors, reconnect the battery and retest. If that doesn't work, get it to a repair shop or
...pcm that the connectors plug into. This is a fast drying electrical contact cleaner, dries in about 5-10 minutes. Now plug the connectors back onto the pcm, hook up the battery, and see if the ...
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