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Component Testing

WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Refer to SIR Caution .

Disable the inflatable restraint steering wheel module when performing this diagnostic. Refer to SIR Disabling and Enabling .

  1. Ignition OFF, remove the inflatable restraint steering wheel module. Refer to Inflatable Restraint Steering Wheel Module Replacement .
  2. Ignition OFF, disconnect the harness connector at the cruise control set/coast, resume/accelerate switch assembly.
  3. Measure the resistance between terminals 6 (UK3)/3 (non UK3) and 7 (UK3)/4 (non UK3) at the cruise control switch side of the connector. Individually activate and hold each cruise control function switch and compare the resistance reading to the values for the - SET and the + RES switches.
    • If any of the resistance measurements for the - SET, and the + RES switches are not within the listed resistance values, replace the cruise control set/coast, resume/accelerate switch assembly.
DTC B3794

Function Switch Minimum Resistance Value Maximum Resistance Value
- SET 1.2k Ohms 1.3k Ohms
+ RES 2.7k Ohms 3.0k Ohms
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