Check the 4WD switch at transfer case. Does 4WD Low light indicates?

Answered by KHLow2008 (expert)
39,814 answers provided

No. The 4wd low light doesnt come on.In high or low.

Response from ttommis
2 questions asked

Check the fuses in diagram first. If all fuses ar good, you could have a fault with the PCM wiring or a bad ground circuit ( behind right side of dash) for the 4WD switches

Answered by KHLow2008 (expert)
39,814 answers provided

Im not sure of rhe fuse location.

Response from ttommis
2 questions asked

Sorry, I was supposed to attach the diagram.

You would need a testlight or DVOM handy if you want to continue with diagnostics if the fuses are good.

Answered by KHLow2008 (expert)
39,814 answers provided

Thank You for your quick response and expertese.Its suppertime here now . iwill check the fuses tomorrow and will get back with you.Thanks again,Tom.

Response from ttommis
2 questions asked

Hi.I checked all the fuses their ok.I have a test light and will wait for your instructions.

Response from ttommis
2 questions asked

Which engine do you have?

Answered by KHLow2008 (expert)
39,814 answers provided

2.0

Response from ttommis
2 questions asked

Here are the schematics. Turn ignition switch on and at the PCM, use the test light to ground terminal # 26, C3 (connector # 3 ) and note if the 4WD Low indicator light comes on.

Likewise repeat above with terminal # 18 of C4, for 4WD light.

Note the wire colors to be sure which terminal is the correct one.

Answered by KHLow2008 (expert)
39,814 answers provided