CRANKSHAFT POSITION (CKP) SENSOR INSPECTION [AJ] (VIN: JM0 LW10J300 301406-, JMZ LW69J7*# 307683-, JM8 LW28J**# 301514-, JM8 LW28A**# 301514- (Assumed))

Resistance Inspection

1. Disconnect the CKP sensor connector.

2. Measure the resistance between CKP sensor terminals A and B using an ohmmeter.

• If not as specified, replace the CKP sensor.

• If CKP sensor resistance is normal, but PID value is out of specification, perform the "Circuit Open/Short Inspection".

267-325 ohms

Circuit Open/Short Inspection

1. Disconnect the PCM connector. (See PCM REMOVAL/INSTALLATION [AJ].)

2. Inspect the following wiring harness for open or short (Continuity check).

Open circuit

• If there is no continuity, the circuit is open. Repair or replace the harness.

- CKP sensor terminal A and PCM terminal 27

- CKP sensor terminal B and PCM terminal 1

Short circuit

• If there is continuity, the circuit is shorted. Repair or replace the harness.

- CKP sensor terminal A and power supply

- CKP sensor terminal A and body ground

- CKP sensor terminal B and power supply

- CKP sensor terminal B and body ground