GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Chevy Suburban 4WD - RHD 🢒 Engine 🢒 Engine Controls - 6.5L 🢒 Engine Coolant Temperature Sensor Replacement

Removal Procedure
  1. Drain the cooling system below the level of the sensor.

    2. Object Number: 26963 Size: SH
  2. Remove the harness connector from the ECT sensor by releasing the locking tab.

    3. Object Number: 26943 Size: SH
  3. Remove the ECT sensor.

Installation Procedure

    Object Number: 26943 Size: SH
  1. Install the ECT sensor into the engine.

    2. Object Number: 26963 Size: SH
  2. Install the harness connector.
  3. Refill the coolant system.