Colorado 4WD L5-3.7L (2007)
10. Reposition the harness to the side of the transmission case.
11. Remove the control valve body bolts securing the TFP manual valve position switch to the control valve body.
12. Remove the TFP manual valve position switch.
13. Inspect the TFP manual valve position switch for the following conditions:
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Damage
*
Debris
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Damaged or missing O-rings
*
Cracked connector
*
Loose electrical terminals
*
Poor terminal retention
*
Sediment in switch membrane
14. Remove the manual detent spring bolt.
