2001 GMC Yukon XL 1500 SLT 5.3L Drain on Bat
Inadvertent Power Timer in the BCM times out after 20 minutes, and then the BCM will reset the internal timer and reactivate the inadvertent power relay by grounding the control circuit. This puts a constant 125m amp drain on battery, running it down in 3 or 4...
FIX posted 3/24/2007
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Message Closed w/FIX
Vehicle Data2001 GMC Yukon XL 1500 SLT
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Message Closed w/FIX
Vehicle Data
2001 GMC Yukon XL 1500 SLT
VIN | 3GKEC16T31 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |