Wiring Repairs .
Did you find and correct the
condition?
Go to Step
25
Go to Step 20
18
Inspect for poor connections at the
harness connector of the clutch
switch. Refer to Testing for
Intermittent Conditions and Poor
Connections and Connector
Repairs .
Did you find and correct the
condition?
-
Go to Step
25
Go to Step 22
19
Inspect for poor connections at the
harness connector of the cruise
control switch. Refer to Testing for
Intermittent Conditions and Poor
Connections and Connector
Repairs .
Did you find and correct the
condition?
-
Go to Step
25
Go to Step 23
20
Inspect for poor connections at the
harness connector of the powertrain
control module (PCM). Refer to
Testing for Intermittent
Conditions and Poor Connections
and Connector Repairs .
Did you find and correct the
condition?
-
Go to Step
25
Go to Step 24
21
Repair the following in the ignition 1
voltage circuit:
An open
A high resistance
A short to ground
Refer to Wiring Repairs .
Did you complete the repair?
-
Go to Step
25
-
Replace the clutch release switch.
2007 Hummer H3
2007 ACCESSORIES & EQUIPMENT Cruise Control - H3