Impala V6-3.9L (2007)
1. Lay the heater cord into place.
2. Install the heater cord clamp to the engine harness.
3. Install the heater cord clips (4, 5) to the transaxle.
4. Raise and support the vehicle.
5. Install the heater cord clip (3) to the engine block.
6. Connect the engine coolant heater cord (2) to the engine coolant heater.
7. Lower the vehicle.
8. Gather any slack and install the heater cord tape (1) at the diagonal brace.