LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2006 >> Grand Vitara Premium, RWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Electrical Devices >> Repair Instructions >> Camshaft Position (CMP) Sensor And Crankshaft Position (CKP) Sensor Inspection >> Performance check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Performance check

  1. Remove metal particles on end face of sensor, if any.
  2. Arrange 12 V battery (1) and connect its positive terminal to "Vin" terminal (2) and negative terminal to "Ground" terminal (3) of sensor. Then using ohmmeter, measure resistance between "Vout" terminal (4) of sensor and negative terminal of battery by passing magnetic substance (iron) (5) while keeping approximately 1 mm (0.03 in.) gap with respect to end face of sensor.

    If resistance does not vary as specified below, replace defective sensor.

    CMP or CKP sensor resistance 

    Resistance varies from less than 220 Ω (ON) to infinity (OFF) or from infinity (OFF) to less than 220 Ω (ON) 

    Fig 1: Measuring Resistance Between Sensor Terminals No. 3 & 4
    G04807281Courtesy of SUZUKI OF AMERICA CORP.
scientia non olet · About LEMON Manuals