CRUISE CONTROL SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Cancel Code

14

Detected when select lever is set in the neutral position, or when malfunction related to neutral position switch occurs.

TROUBLE SYMPTOM:

Cruise control cannot be set.

WIRING DIAGRAM:

Gasoline engine model

Diesel engine model

STEPCHECKYESNO

1.CHECK TRANSMISSION TYPE.

Is the transmission type AT?

For MT model:

2.CHECK INHIBITOR SWITCH CIRCUIT.

1) Turn the ignition switch to OFF.

2) Disconnect the inhibitor switch harness connector.

3) Turn the ignition switch to ON.

4) Measure the voltage between harness connector terminal and chassis ground.

Connector & terminal

(T7) No. 6 (+) — Chassis ground (−):

Is the voltage 10 V or more?

Check for open or short circuit in the harness between inhibitor switch and ECM.

3.CHECK INHIBITOR SWITCH CIRCUIT.

1) Turn the ignition switch to OFF.

2) Disconnect the starter motor harness connector.

3) Measure the resistance between inhibitor switch harness connector terminal and starter motor.

Connector & terminal

(T7) No. 9 — Starter motor:

Is the resistance less than 10 Ω?

Repair the harness.

4.CHECK INHIBITOR SWITCH.

Check the inhibitor switch.

Is the inhibitor switch OK?

Replace the ECM.

Replace the inhibitor switch.

5.CHECK NEUTRAL POSITION SWITCH CIRCUIT.

1) Turn the ignition switch to OFF.

2) Disconnect the neutral position switch harness connector.

3) Turn the ignition switch to ON.

4) Measure the voltage between harness connector terminal and chassis ground.

Connector & terminal

(B25) No. 1 (+) — Chassis ground (−):

Is the voltage approx. 10 V or more?

Check for open or short circuit in the harness between neutral position switch and ECM.

6.CHECK NEUTRAL POSITION SWITCH CIRCUIT.

1) Turn the ignition switch to OFF.

2) Measure resistance between harness connector terminal of neutral position switch and chassis ground.

Connector & terminal

(B25) No. 2 (+) — Chassis ground (−):

Is the resistance less than 10 Ω?

Repair the harness.

7.CHECK NEUTRAL POSITION SWITCH.

Check the neutral position switch.

Is the neutral position switch OK?

Replace the ECM.

Replace the neutral position switch.