GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Chevy Suburban - 2WD 🢒 Body and Accessories 🢒 Seats 🢒 Power Seat Adjuster Does Not Move Vertically

Power Seat Adjuster Does Not Move Vertically for Chevrolet Chevy Suburban - 2WD 1998

Problem

Action

No power flows to the adjuster assembly.

Refer to Driveability, Emissions, and Electrical Diagnosis.

The seat adjuster drive cables are damaged.
  1. Inspect the drive cables.
  2. Replace the cables if necessary.

The seat adjuster motor is not working.
  1. Inspect the adjuster motor assembly.
  2. Replace the assembly if necessary.