Disconnect the relay and inspect the connector on wire harness side as shown in the chart below

Terminal

Check Item

Tester Connection

Condition

Voltage or Continuity

2

Voltage

2-Body ground

Battery voltage

3

Continuity

34

Continuity

6

Continuity

6-Body ground

Turn door lock control switch to LOCK.

Continuity

Turn door lock control switch to UNLOCK or OFF.

No continuity

7

Continuity

7-Body ground

Turn LH key unlock switch on.

Continuity

Turn LH key unlock switch off.

No continuity

9

Continuity

9-Body ground

LH door lock knob pushed.

No continuity

LH door lock knob pulled.

Continuity

10

Continuity

10-Body ground

Continuity

11

Continuity

11 Body ground

RH door lock knob pushed.

No continuity

RH door lock knob pulled.

Continuity

12

Continuity

12-Body ground

Turn unlock warning switch and LH door courtesy switch off.

Continuity

Turn unlock warning switch and/or door LH door courtesy switch off.

No continuity

13

Continuity

13-Body ground

Turn RH key unlock switch on and/or door lock control switch to UNLOCK.

Continuity

Turn RH key unlock switch off and/or door lock control switch to LOCK or OFF.

No continuity

Connector

Connector "A*

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