
2004 Chevrolet Trailblazer LS 4.2L All Electrical Consumers
This post is actually an F.Y.I. FIX We encountered after replacing the alternator on this vehicle with a Factory Rebuilt (due to momentary discharging) that we were not getting the PWM voltage signal from the alternator to the PCM thus turning the BATT light o...
FIX posted 1/29/2011
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Message Closed w/FIX
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VIN | 1GNDT13S74 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | All Electrical Consumers |
Conditions | Momentarily Underpowered |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Trailblazer LS
VIN | 1GNDT13S74 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | All Electrical Consumers |
Conditions | Momentarily Underpowered |