Questions & Answers for: Chevrolet Suburban battery voltage

...voltage at the battery while running is 14.4 volts same voltage at the pcm checking and fixing every little possible thing related has not helped. already checked all connections, starter, alternator ...

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battery, with eng off voltage read 12.8 with eng on 14.0 2001 chevy sub 5.3 a battery light DOES NOT mean the battery is defective, it means the alternator is defective, most likely the alternator has

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...Battery is good. Go down to starter check that it is getting positive voltage to big stud. If yes, you will need to test little wire. It will get voltage when key is turned to start position. If you ...

Question about 1993 Suburban

1 Answer

...voltage reading. checked battery ok changed alternator (faulty reading 30 amps from auto store check) also for good measure changed cap, rotor, plugs. now low voltage reading on truck and voltage ...

Question about 2002 Suburban

1 Answer

...idle. As soon as I apply the accelerator the voltage meter connected to the battery gets erratic and the dash voltage meter as well. 2002 Chevy Suburban 5.3 Gas, LS Alternator is not working

Question about 2007 Suburban Three-Quarter-Ton LS

1 Answer

...battery to extract voltage while sitting? Fit an extra battery on the driver side its got a tray fitted already,just fit and run an earth lead and a positive lead.this will cure your problem.There is ...

Question about 2007 Suburban Three-Quarter-Ton LS

1 Answer

...Battery voltage is supplied to the driver seat module through the power seat circuit breaker. The driver seat module supplies the seat adjuster switch assembly with a battery positive reference ...

...with battery voltage to it to see if it turns. If it doesn't turn when battery voltage is applied, then the motor is bad and should be replaced. Also, check for fuses blown or a bad

Question about 1999 Suburban

1 Answer

battery on the LHS drops to around 10volts, then after a while, the voltage drops too low and it shuts off. then i have to re-charge the batteries again. any ideas on what this could be?, thank you in

...battery leads goes to junction block, probably several fusible links, check for voltage on both sides of links. Check fuses in fuse box for voltage, use a testlight, some fuses are hot all the time, ...

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