C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
Notice:
Refer to Fastener Notice in Service Precautions.
See: Service Precautions/Vehicle Damage Warnings/Fastener Notice
3. Install the valve body bolts which retain the internal wiring harness and install the TCC solenoid bolts.
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Tighten the control valve body bolts to 11 Nm (97 inch lbs.).
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Tighten the TCC solenoid bolts to 11 Nm (97 inch lbs.).
4. Install the pressure control solenoid. Ensure that the electrical tabs are facing outboard.
5. Install the pressure control solenoid retainer and bolt.
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Tighten the bolt to 11 Nm (97 inch lbs.).
6. Install the TCC PWM solenoid to the control valve body.
7. Install the TCC PWM solenoid retainer.