Gmc Sierra Battery Drain

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Gmc sierra battery drain.

2904767 battery electrical drain parasitic load test 12 v battery the following procedure is for the 12 v battery only. Now since its being drained i assume you ll see some kind of amperage draw. Excuse me for not searching the forum but here are my details. To isolate the source of the battery drain connect an ammeter to the positive red battery cable observe the current drain likely less than 1 amp then one at a time remove each fuse check to see if the current drain has dropped to near 0 then reinsert the fuse.

With key off unhook your positive battery terminal. This process should identify the faulty circuit in most cases. Set the meter to read amps. Battery drain parasitic drain issue.

The recall involves certain 2019 2020 chevrolet silverado 1500 and gmc sierra 1500 models. The trucks may have connectors. Nov 28 2012 9 34pm. Diagnostic instructions perform the diagnostic system check vehicle prior to using this diagnostic procedure.

Put one multimeter lead on the battery terminal and the other on the positive cable. One by one pull each fuse in your fuse box. Please also check out the statistics and reliability analysis of the 2015 gmc sierra 1500 based on all problems reported for the 2015 sierra 1500. You re basically making the multimeter part of the circuit.

The problem stems from an electrical connection with the alternator. Gmc sierra 2500 hd 2013 performance series battery odp agm48 h6 l3 by odyssey. The battery is less than a year old after 7 days sitting battery goes dead i have noticed a slow low voltage crank after a long sit.