What is the purpose and location of the Camshaft Position (CMP) sensor?

The Camshaft Position (CMP) sensor informs the PCM about engine speed and piston position, controlling ignition and injector timing. On SOHC engines, it's at the rear of the cylinder head; on DOHC engines, it's on the sensor case. The sensor uses a rotor and Hall effect element to generate a voltage signal for the PCM. In 1990+ Samurai and 1992-1998 Sidekick/Tracker models, it's in the distributor. But in 1999+ Vitara/Tracker models, it's on the cylinder head's back. To test, inspect the sensor, its connector, and voltage. Replace if defective.

Genuine Chevrolet Tracker Camshaft Position Sensor

Cam Position Sensor

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3 Camshaft Position Sensors found

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Chevrolet Tracker Sensor,Camshaft Position
Part Number: 91175909
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Replaces: 91174659
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Chevrolet Tracker | CONVERTIBLE | 4 Cyl 1.6L
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Chevrolet Tracker Sensor Asm,Cam Angle (On Esn)
Part Number: 91174658
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2004 Chevrolet Tracker | 4 DOOR, CONVERTIBLE | 4 Cyl 2.0L
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Chevrolet Tracker Sensor,Camshaft Position
Part Number: 91176232
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2004 Chevrolet Tracker | 4 DOOR | 6 Cyl 2.5L

Chevrolet Tracker Camshaft Position Sensor Parts Questions & Experts Answers

Sensor,Camshaft Position
91175909
Q: What is the purpose and location of the Camshaft Position (CMP) sensor?
A: The Camshaft Position (CMP) sensor informs the PCM about engine speed and piston position, controlling ignition and injector timing. On SOHC engines, it's at the rear of the cylinder head; on DOHC engines, it's on the sensor case. The sensor uses a rotor and Hall effect element to generate a voltage signal for the PCM. In 1990+ Samurai and 1992-1998 Sidekick/Tracker models, it's in the distributor. But in 1999+ Vitara/Tracker models, it's on the cylinder head's back. To test, inspect the sensor, its connector, and voltage. Replace if defective.

Related Chevrolet Tracker Parts

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2004 Camshaft Position Sensor 2003 Camshaft Position Sensor 2002 Camshaft Position Sensor 2001 Camshaft Position Sensor 2000 Camshaft Position Sensor 1999 Camshaft Position Sensor