pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

All Technical Service Bulletins for High Pressure Sensor / Switch: > < A/C - Intermittent Cycling Or Blown Fuse
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This condition may be the result of the A/C compressor pressure switch wiring and cutout switch wiring shorting against the exhaust pipe.

To repair the condition, repair the shorted wiring.  Add a tie strap (P/N 3816659) and strap the wiring to the air conditioning pipe by the A/C muffler
(See illustration).

NOTICE:

A change in production has been made starting with V.I.N. FC712899.

All Technical Service Bulletins for High Pressure Sensor / Switch: > < A/C - Intermittent Cycling Or Blown Fuse