...voltage at battery. should be at 12. 0 to 12.6 volts. This means battery is fully charged. If not boost battery. Then try starting vehicle if you hear the engine trying to crank over. You know your ...
...voltage to battery symbol when key is on , then when it starts voltage from voltage regulator inside alternator goes back on that circuit shutting off the light . Voltage on both sides of the light ...
Question about 2003 Yukon XL
...symbol that lights up on your gauge cluster? If so, does it flash during the "No start"? Several things can cause this problem but to start I would look the MAF sensor (is it filthy) NOTE: great care ...
Question about 2003 Envoy
..., battery drained . Is the battery symbol lit on the instrument cluster ? What guy said something about low voltage ? Have your battery load tested. If there is insufficient power it will not
Question about 2003 Envoy
...voltage on the heavier gage wire on the back ? Is the battery light symbol lit on the instrument cluster ? This charging system is computer controlled . Electrical Power Management (EPM) Overview The ...
Question about 2003 Envoy
...voltage on it. How wires are there in the connector at the alternator ? Does the battery symbol light lit up on the instrument cluster with the key on engine off ? Does the light go off when vehicle ...
...voltage. Is the anti-theft light lit in the instrument cluster ? It's the symbol of a car an padlock . All the problems your having have nothing to do with the anti-theft system . You have no clue of ...
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