View Single Post
  #9  
Old 01-27-2010, 05:18 PM
Easy Ed Easy Ed is offline
Hummer Authority
 
Join Date: Oct 2003
Posts: 1,118
Easy Ed is an unknown quantity at this point
Default Re: 2003 H2 will not start

IGN A 40 A Fuse is for Ignition Switch RUN, START, RUN/START/ACCY, STARTER Relay.

IGN B 40 A Fuse is for Ignition Switch RUN/ACC, RUN/START

CRANK 10 A Fuse is for Ignition Switch, PCM Module

Might also try to swap Park Lamp and Starter Relay to see if that helps in case relay is bad.

And just to be sure, shifter is fully in park ?

Good luck, Ed


Attachment 52170

Last edited by Easy Ed : 01-27-2021 at 03:01 AM.
Reply With Quote