Thread: cat converter p0420 p0430 misfire p0300 p0301 injector p0202 disa
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Old 09-14-2020, 04:57 PM
pshovest pshovest is offline
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Quote:
Originally Posted by brokenbim View Post
...........Back at the battery, If I put the probe to the neg terminal, and the other at the end of the 8 inch braided cable that goes to the chassis, It read 18.3 ohms. Normal?...........................

...........................The more I mess around with the harness, the more it makes that door chime noise(?) coming from under the dash in the cab. Any clue what thats about?............
I'd expect <1 ohm. What does DMM read when you short the leads on ohm scale? No idea about the noise.
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