Crankshaft Position Sensor

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2003 Mazda Tribute, 2003 Mazda Protege5, 2003 Mazda Protege, 2003 Mazda MX-5 Miata, and 2003 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

CRANKSHAFT POSITION (CKP) SENSOR RESISTANCE

Application

⁽¹⁾ Ohms

B2300, B3000 & B4000 ⁽¹⁾

300-800

Mazda6

2.3L

400-550

3.0L

315-385

Miata

⁽²⁾

MPV ⁽³⁾

315-385

Protege ⁽⁴⁾

⁽⁵⁾ 550

Tribute ⁽⁶⁾

300-800

⁽¹⁾	Measure resistance between PCM test pin 21 (CKP +) and PCM test pin 22 (CKP -). See Fig 1 .

⁽²⁾	No information available from manufacturer.

⁽³⁾	CKP and CMP terminals are the same. See Figure .

⁽⁴⁾	Measure resistance between sensor terminals "A" and "B". See Fig 4 .

⁽⁵⁾	Specification given is approximate.

⁽⁶⁾	Measure resistance between PCM test pin 21 (CKP +) and PCM test pin 22 (CKP -). See Fig 5 .

Fig 1: Identifying CKP Sensor Terminals (B2300, B3000 & B4000)