Door Lock Knob Switch Test

Door Lock Knob Switch Test

Driver's Door:

1. Remove the driver's door panel.




2. Disconnect the 3P connector (A) from the actuator (B).
3. Check for continuity between the No.1 and No.2 terminals in each switch position.
- There should be continuity with the knob switch in LOCK.
- There should be no continuity with the knob switch in UNLOCK.

4. Check for continuity between the No.2 and No.3 terminals in each switch position.
- There should be continuity with the knob switch in UNLOCK.
- There should be no continuity with the knob switch in LOCK.

5. If the continuity is not as specified, replace the switch.

Passenger's Door (With Security System):

1. Remove the front passenger's door panel.




2. Disconnect the 3P connector (A) from the actuator (B).
3. Check for continuity between the No.1 and No.2 terminals in each switch position.
- There should be continuity with the knob switch in UNLOCK.
- There should be no continuity with the knob switch in LOCK.

4. If the continuity is not as specified, replace the switch.

Left Sliding Door:

1. Remove the left sliding door panel.




2. Disconnect the connector (A) from the actuator.




3. Check for continuity between the terminals in each switch position according to the table.
4. If the continuity is not as specified, replace the switch.

Right Sliding Door (With Security System):

1. Remove the right sliding door panel.




2. Disconnect the connector (A) from the actuator.
3. Check for continuity between the E3 and E4 terminals in each switch position.
- There should be continuity with the knob switch in UNLOCK.
- There should be no continuity with the knob switch in LOCK.

4. If the continuity is not as specified, replace the switch.