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CAMSHAFT POSITION (CMP) SENSOR INSPECTION [AJ] (VIN: JMZ LW19J7*# 300001-, JM0 LW10J300 300001-301405, JM6 LW10J300 300001-, JM8 LW28J**# 300001-301513)

BME014018230204

## Resistance Inspection

1. Disconnect the CMP sensor connector.

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

Specification

  308-376 ohms

  • If not as specified, replace the CMP sensor.
  • If CMP sensor resistance is normal, but PID value or PCM terminals 85 and 86 voltages are out of specification, perform the "Circuit Open/Short Inspection".

## 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.
  - CMP sensor terminal A (harness-side) and PCM terminal 85
  - CMP sensor terminal B (harness-side) and PCM terminal 86

### Short circuit

  • If there is continuity, the circuit is shorted. Repair or replace the harness.
  - CMP sensor terminal A (harness-side) and power supply
  - CMP sensor terminal A (harness-side) and body ground
  - CMP sensor terminal B (harness-side) and power supply
  - CMP sensor terminal B (harness-side) and body ground