Stuck in 4-wheel low, desperate for help after trying things for weeks!

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#11

03-07-2010, 09:49 PM

Al3x

Beginning Member

Thread Starter

Join Date: Feb 2010

Posts: 11

Quote:

Originally Posted by swartlkk

The fuses listed in the wiring schematics all play into the 4wd system. ATC, 4WD, ILLUM, and CRANK all tie into this system in one way or another. The ILLUM fuse only deals with the back lighting of the switch. The CRANK fuse powers up the TCCM, but also deals with a number of other crucial systems.

The power from any and all fuses can be tested with your multimeter by setting it to the voltage scale and probing the terminals in the connectors listed in the schematics.

IT WAS THE ATC FUSE!!! That was what caused the whole thing to be disfunctional. I didn't know which fuses were related so I just looked from the side with a light and this one looked fine until I pulled it.

I now have 4 spare TCCMs and 2 spare switches and an ODB-II diagnostic scanner if anybody needs any of them. I also have a 1998 TCCM. I'm just looking to get my $ back on those.