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Gary
Gary, GMC Technician
Category: GM
Satisfied Customers: 15728
Experience:  15 years gm master tech/15 years ASE master tech
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Dear :2003 Hummer H2 the transmission doesn't get any

Customer Question

Hi dear :2003 Hummer H2 the transmission doesn't get any voltage power from the ignition
What's the problem here
Submitted: 8 months ago.
Category: GM
Expert:  Gary replied 8 months ago.

the pink wire at the transmission has NO power with the truck ON ?

Expert:  Gary replied 8 months ago.

with the truck ON and testing the fuse called IGN0 in the inside fuse box does that fuse show 12 volts at it testing it in place through the little openings in the tops of that fuse ?

if not either the big fuse called IGNA a 40 amp fuse in the under hood fuse box is blown OR the ignition switch is bad

if that 40 amp fuse is good replacing the ignition switch should correct this problem you are having

if you have any questions please ask as i do not get credit for my work until you rate me here at Justanswer

Expert:  Gary replied 8 months ago.

how are you making out ?

if you have any questions please ask as i do not get credit for my work until you rate me here at Justanswer