Questions & Answers for: Pontiac Grand Prix 5 volt is low

...this filter amy be clogged or dirty. Two. The fuel pump may be malfunctioning or weak due to low voltage. this pump should have 14 volts running threw its circuit's and if its lower than 14 volts, ...

...volt output is too low caused by an internal PCM failure. If you have a volt meter, check the voltage at the TPS ( gray wire and key in run position ) and see what the actual voltage is. Let me know ...

...prix 3.1L as well as a mass air flow sensor Code 22 is Throttle position sensor was under 0.25 volts for 4 seconds after ignition was on. Code 34 is map sensor voltage was too low for 1 second ...

Battery light on and voltage low use volt meter to measure battery voltage while engine running. if less than 13 volts. replace alternator

...for 12v across the fan plug with the fan plugged in, engine running and a/c on. if very low or no volts: unplug fan, engine running and a/c on. if you have 12v, then you have a dead fan. if low or ...

low MAP sensor signal circuit (P0107) could be any of the following: Bad MAP sensor Open or short in the signal circuit Open or short in the 5 Volt reference circuit Ground circuit open or shorted Bad

...you know anything about this? I have a 1998 Grand Prix 3.8L Super Charged. Thank you! ok you have a voltage regulator sensor you need to take a voltmeter and check it if bad replace it it tells the ...

low beam selector switch,may be something else,but surely a good place to start Unplug one head light and use a volt meter. Without the ability to understand basic electricity, and use a meter,you may

...low 12 volt range with the engine running, something is wrong with your charging system, and most likely putting a strain on the battery, preventing it from receiving the charge it needs. If your ...

...volt reference circuit • A low reference circuit • A signal circuit Very common problem on GM vehicles. GM has issued a service bulletin to fix the issue with moisture in the connector. See this post ...