electrical question
Thread Starter
Racer
Joined: Mar 2006
Posts: 464
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From: silverdale washington
electrical question
So my battery voltage has always read low on the dic. It reads about 11.6 when just sitting w/o the motor running. When I put a fluke on the battery it reads 12.5ish. Is the dic just off or is this a symptom of a bad ground or a bad power connection. It has a newer battery and a newer alternator.
Race Director
Joined: May 2005
Posts: 15,960
Likes: 21
From: West Norriton PA
St. Jude Donor '08
So my battery voltage has always read low on the dic. It reads about 11.6 when just sitting w/o the motor running. When I put a fluke on the battery it reads 12.5ish. Is the dic just off or is this a symptom of a bad ground or a bad power connection. It has a newer battery and a newer alternator.
Got a PM from a GM mechanic about my post saying that you need a Tech2 to adjust the signal into the PCM to correct gauge.
Race Director
Joined: May 2005
Posts: 15,960
Likes: 21
From: West Norriton PA
St. Jude Donor '08
