Nissan Murano: Meter, Warning Lamp & Indicator :: Dtc/circuit Diagnosis / Meter Control Switch Signal Circuit

Diagnosis Procedure

CHECK METER CONTROL SWITCH SIGNAL

1. Ignition switch ON.

2. Check voltage between the following terminals of the meter control switch harness connector.

   Meter control switch			Condition	Voltage (Approx.)
   Connector	Terminals
   	(+)	(−)
   M27	7	4	When illumination control switch (−) is pressed	0 V
   			Other than the above	5 V
   	5		When trip reset switch is pressed	0 V
   			Other than the above	5 V
   	6		When illumination control switch (+) is pressed	0 V
   			Other than the above	5 V

Is the inspection result normal?

Inspection End.

GO TO 2.

CHECK METER CONTROL SWITCH CIRCUITS

1. Ignition switch OFF.

2. Disconnect combination meter harness connector and meter control switch harness connector.

3. Check continuity between combination meter harness connector and meter control switch harness connector.

   Combination meter		Meter control switch		Continuity
   Connector	Terminal	Connector	Terminal
   M24	18	M27	5	Yes
   	37		7
   	36		6
   	17		4

4. Check continuity between combination meter harness connector and ground.

   Combination meter		—	Continuity
   Connector	Terminal
   M24	18	Ground	No
   	37
   	36
   	17

Is the inspection result normal?

Inspection End.

Repair or replace harness or connector.

CHECK METER CONTROL SWITCH

1. Ignition switch OFF.

2. Disconnect meter control switch harness connector.

3. Check meter control switch.

   Meter control switch		Condition	Continuity
   Terminals
   7	4	When illumination control switch (−) is pressed	Yes
   		Other than the above	No
   5		When trip reset switch is pressed	Yes
   		Other than the above	No
   6		When illumination control switch (+) is pressed	Yes
   		Other than the above	No

Is the inspection result normal?

Inspection End.

Replace meter control switch. Refer to Removal and Installation.