LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2005 >> Jimmy Part Time, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - (Introduction) >> Repair Instructions >> Camshaft Position (CMP) Sensor Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

IMPORTANT: DO NOT use the old cap, CMP sensor, and rotor screws. Use the replacement screws that have been coated with a thread locking compound.
    Fig 1: View Of CMP Sensor & Screws
    GM301398Courtesy of GENERAL MOTORS CORP.
  1. Insert the CMP sensor through the reluctor wheel slot.
    2. Fig 2: View Of CMP Screws
    GM4341Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install new CMP mounting screws.

    Tighten:  Tighten the bolts to 2.2 N.m (19 lb in).

    3. Fig 3: View Of Rotor
    GM156748Courtesy of GENERAL MOTORS CORP.
  3. Install the rotor onto the reluctor wheel.
    4. Fig 4: View Of Rotor Screws
    GM4354Courtesy of GENERAL MOTORS CORP.
  4. Install new rotor screws.

    Tighten:  Tighten the screws to 2 N.m (18 lb in).

    5. Fig 5: View Of Distributor Cap
    GM157986Courtesy of GENERAL MOTORS CORP.
  5. Install the distributor cap.
    6. Fig 6: View Of Distributor Cap Screws
    GM157984Courtesy of GENERAL MOTORS CORP.
  6. Install new distributor cap screws.

    Tighten:  Tighten the screws to 2.4 N.m (21 lb in).

    7. Fig 7: Identifying Camshaft Position (CMP) Sensor Harness Connector
    GM302829Courtesy of GENERAL MOTORS CORP.
  7. Connect the CMP sensor harness connector.
    8. Fig 8: View Of Ignition Coil Wire At Distributor
    GM302854Courtesy of GENERAL MOTORS CORP.
  8. Connect the spark plug wires and ignition coil wire. Refer to Spark Plug Wire Replacement .
scientia non olet · About LEMON Manuals