1984 - 1990 Corvette: Service Bulletin: Power Seat Inoperative and/or Blows Fuses

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Subject: POWER SEAT INOP/BLOWS FUSES REPAIR/REPLACE HARNESS
Model and Year: 1984-90 CORVETTE
Source: Chevrolet Service Bulletin
Bulletin Number: 90-412-10 - (03/18/1991)

Condition:

Power Seat (AQ9) inoperative and/or blows fuse.

Cause:

Seat Control Switch Wire Harness may be shorted at gearnut support bracket. (See Illustration) With seat cushion installed, harness contacts gearnut support bracket and may become shorted with weight of driver/passenger.

Correction:

Repair and/or replace harness as required. Using a section of rubber hose (gas line) about (4) inches long (split), cover harness as illustrated taping both ends.

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