pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Engine Block Heater|Service and Repair|Page 1514 > < Crankshaft, Engine|Specifications
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Engine Block Heater: Service and Repair

Engine Block Heater Replacement 

Removal Procedure

1. Unclip the heater wire harness from the headlamp tab (1).
2. Unclip the heater wire harness below the on the outside of the battery (2).

3. On vehicles with automatic transmission, unclip the heater wire harness from the main wire harness.

4. On vehicles with manual transmission, unclip the heater wire harness from the main wire harness.

Engine Block Heater|Service and Repair|Page 1514 > < Crankshaft, Engine|Specifications