Join Date: Sep 2000
Re: Console wiring problem 67 camaro
Go to the "ground" you are using for the gauges, Take your multimeter, put the + lead on that ground wire. Put the - lead on the - battery post. The voltage should be 0.
If it is not less than .2 volts,(200 mv) you do not have a good ground.
Or, say you don't have the proper tools, add a ground wire from your gauge ground to the battery. See what happens then.
68 Dana 302, 68 rs 327 daily driver/family car, 71 rs, track car/ driver, 68 firebird 400, 70 formula 400, 73 type LT, 98 TA, 2 goofy kids and an incredible wife.