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racerboy88 · 01-17-2006, 11:34 PM

Just wondering if anyone else has the same problem. Everytime I use the rear defogger on my 90 LX, it draws so much voltage that the battery gauge drops to 11 volts. Does the defogger actually draw that much power or is there something wrong?
I am going to upgrade my alternator to a powermaster 130 amp model to help the problem.

01-17-2006, 11:34 PM	#1
racerboy88 Registered Member Join Date: Sep 2003 Location: British Columbia Posts: 123	electrical question Just wondering if anyone else has the same problem. Everytime I use the rear defogger on my 90 LX, it draws so much voltage that the battery gauge drops to 11 volts. Does the defogger actually draw that much power or is there something wrong? I am going to upgrade my alternator to a powermaster 130 amp model to help the problem. __________________ 1990 5.0 LX H/B H-pipe w/ flowmasters, Koni shocks and BBK springs.