NEUTRAL SWITCH INSPECTION [ZJ, Z6]

#
NEUTRAL SWITCH INSPECTION [ZJ, Z6]

B3E014017640W02

  Note

  • Before performing the following inspection, make sure to follow the procedure as indicated in the troubleshooting flowchart. (See Troubleshooting Procedure.)

## Continuity Inspection

1. Remove the neutral switch.

2. Verify that the continuity between neutral switch terminals A and B is as indicated in the table.

  • If not as indicated in the table, replace the neutral switch. (See NEUTRAL SWITCH REMOVAL/INSTALLATION [F35M-R].)
  • If the monitor item condition/specification (reference) is not within the specification, even though there is no malfunction, perform the "Circuit Open/Short Inspection".

## Circuit Open/Short Inspection

1. Remove the PCM connector cover.

2. Disconnect the PCM connector. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [ZJ, Z6].)

3. Inspect the following wiring harness for open or short circuit (continuity check).

### Open circuit

  • If there is no continuity, there is an open circuit. Repair or replace the wiring harness.
  - Neutral switch terminal A and PCM terminal 1AB
  - Neutral switch terminal B and body GND

### Short circuit

  • If there is continuity, there is a short circuit. Repair or replace the wiring harness.
  - Neutral switch terminal A and body GND
  - Neutral switch terminal B and power supply