2003 Hummer H2 6.0L Blower motor
Installed they run continuously even key off. I am going to recheck but it appeared to have similar inputs. + - and the wire from the control head that changes volts, possibly duty cycle. The only difference is the Hummer measures about 2 volts higher thro...
FIX posted 4/17/2019
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Message Closed w/FIX
Vehicle Data2003 Hummer H2
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Message Closed w/FIX
Vehicle Data
2003 Hummer H2
VIN | 5GRGN23U53 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Blower Motor |
Conditions | Runs at All Times. |