Steering Switch Check

1. Start AV switch self-diagnosis function. Refer to "AV SWITCH SELF-DIAGNOSIS FUNCTION ".
2. Operate steering switch.

Does steering switch operate normally? 

• YES: Inspection End.
• NO: GO TO 2.

1. Turn ignition switch OFF.
2. Disconnect AV switch connector M98 and spiral cable connector M30.
3. Check continuity between spiral cable harness connector terminal and AV switch harness connector terminal.
   Fig 1: Checking Continuity Between Spiral Cable Harness Connector Terminal And AV Switch Harness Connector Terminal

   Courtesy of NISSAN MOTOR CO., U.S.A.
   CONTINUITY BETWEEN SPIRAL CABLE HARNESS CONNECTOR TERMINAL AND AV SWITCH HARNESS CONNECTOR TERMINAL
   
   

   Terminals				Continuity
   Spiral cable		AV switch
   Connector	Terminal	Connector	Terminal (Wire color)
   M30	32 (G)	M98	13 (G)	Yes
   	31 (L)		14 (L)
   	24 (R)		12 (R)

4. Check continuity between AV switch and ground.
   CONTINUITY BETWEEN AV SWITCH AND GROUND
   
   

   Terminals			Continuity
   AV switch		-
   Connector	Terminal (Wire color)
   M98	12 (R)	Ground	No
   	13 (G)
   	14 (L)

OK or NG 

• OK: GO TO 3.
• NG: Repair harness.

1. Disconnect spiral cable connectors M30 and M102.
2. Check continuity between spiral cable terminals.
   Fig 2: Checking Continuity Between Spiral Cable Terminals

   Courtesy of NISSAN MOTOR CO., U.S.A.
   CONTINUITY BETWEEN SPIRAL CABLE TERMINALS
   
   

   Terminals		Continuity
   Spiral cable
   Terminal	Terminal
   32	16	Yes
   31	17
   24	20

OK or NG 

• OK: GO TO 4.
• NG: Replace spiral cable. Refer to "SPIRAL CABLE ".

Check resistance between steering switch terminals.

Fig 3: Checking Resistance Between Steering Switch Terminals

Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

• OK: Inspection End.
• NG: Replace steering switch. Refer to "REMOVAL AND INSTALLATION OF STEERING WHEEL AUDIO CONTROL SWITCHES ".