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1989 GMC C1500 Sierra 5.0L Dash gauges and headlights/turn signals
Posted to GM Electrical on 10/30/2009 11 Replies

Ok,guys,I have an electrical problem on this 1989 c1500 [...] happens is that when i turn the headlights on,the dash gauges jump a [...] i turn the dash dimmer switch all the way up and turn the headlights on,all the dash gauges go all the way [...] if I use t...

11 Replies Received (View Replies)

  Related Documents & Media  1989 GMC C1500 Sierra

 
Message Closed w/FIX

car Vehicle Data

1989 GMC C1500 Sierra

VIN 2GTEC14HUK
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedDash Gauges and Headlights/Turn Signals
ConditionsIntermittent Inop,Short or Ground Problem
Message Closed w/FIX

car Vehicle Data

1989 GMC C1500 Sierra

VIN 2GTEC14HUK
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedDash Gauges and Headlights/Turn Signals
ConditionsIntermittent Inop,Short or Ground Problem