
1991 GMC Sonoma SLE 4.3L HVAC System
Strange one here. Intermittently the 30A fuse for A/C blows and will continue to 'Pop" for an undetermined amount of key on and running cycles. Then for no reason, it will start working(stops blowing the fuse)and function as normal. It does blow running, at id...
FIX posted 6/13/2016
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Message Closed w/FIX
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VIN | 1GTCS19Z4M |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection |
Affected | HVAC System |
Conditions | Keep Blowing 30A for A/C |
Message Closed w/FIX
Vehicle Data
1991 GMC Sonoma SLE
VIN | 1GTCS19Z4M |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection |
Affected | HVAC System |
Conditions | Keep Blowing 30A for A/C |