Diagnosis Procedure

1. CHECK TILT MOTOR POWER SUPPLY
   1. Turn ignition switch OFF.
   2. Disconnect tilt motor.
   3. Turn the ignition switch ON.
   4. Perform "Active test" ("TILT MOTOR") with CONSULT-III.
   5. Check voltage between tilt motor harness connector and ground.
   Fig 1: Checking Voltage Between Tilt Motor Harness Connector And Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.
   VOLTAGE REFERENCE CHART
   
   

   (+)		(-)	Condition		Voltage (V) (Approx.)
   Tilt motor
   Connector	Terminals
   M71	1	Ground	TILT MOTOR	OFF	0
   				UP	0
   				DWN (down)	Battery voltage
   	2			OFF	0
   				UP	Battery voltage
   				DWN (down)	0

   Is the inspection result normal? 

   YES: Replace tilt motor. (Built in steering column assembly). Refer to "EXPLODED VIEW ".

   NO: GO TO 2.

2. CHECK TILT MOTOR CIRCUIT

1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit.
3. Check continuity between automatic drive positioner control unit harness connector and tilt motor harness connector.
   CONTINUITY REFERENCE CHART
   
   

   Automatic drive positioner control unit		Tilt motor		Continuity
   Connector	Terminal	Connector	Terminal
   M67 (A)	28	M71 (B)	1	Yes
   	29		2

   Fig 2: Checking Continuity Between Automatic Drive Positioner Control Unit Connector And Tilt Motor Connector

   Courtesy of NISSAN MOTOR CO., U.S.A.
4. Check continuity between automatic drive positioner control unit harness connector and ground.

Is the inspection result normal? 

YES: Replace automatic drive positioner control unit. Refer to "REMOVAL AND INSTALLATION ".

NO: Repair or replace harness.