How do you test the GPR
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Senior User
Joined: Aug 2010
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From: Anderson SC
Use a test light on the small wire at the top of the solenoid (your truck is a 99-01 truck, right?) that has the push-on connector. Using a friend, see if you have power to that wire while in the "crank" position. If you do, then it's a solenoid problem (although to have the same problem with a new one would be kind of weird). You likely don't have battery voltage there during "crank".
Here are some fuses to check:
Fuse 20 in the underhood fuse block (50A)
Fuse 20 in the instrument panel fuse block (15A)
Other than that, all you have is the ignition switch, transmission range switch (mounted to the transmission shift shaft), and/or wiring issues.
Here are some fuses to check:
Fuse 20 in the underhood fuse block (50A)
Fuse 20 in the instrument panel fuse block (15A)
Other than that, all you have is the ignition switch, transmission range switch (mounted to the transmission shift shaft), and/or wiring issues.
Thanks everyone who tried to help, learned a little more than I knew before.
Post Fiend
Joined: Sep 2003
Posts: 6,096
Likes: 26
From: Mesa AZ
Good news! Thanks for keeping us updated.
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