Check Telescopic Sensor Circuit

WARNING: This page is about a different car, the 2006 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FUNCTION

With CONSULT-II

Operate the telescopic switch with "TELESCO SEN" on the DATA MONITOR to make sure the voltage changes.

DATA MONITOR ITEM REFERENCE TABLE

Monitor item [OPERATION or UNIT]		Contents
TELESCO SEN	"V"	The telescoping position (voltage) judged from the telescoping sensor signal is displayed.

Fig 1: CONSULT-II Display Data Monitor

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

Without CONSULT-II

Turn ignition switch OFF.

Check voltage between automatic drive positioner control unit connector and ground.

VOLTAGE CHECK TABLE

Connector	Terminals (Wire color)		Condition	Voltage (V) (Approx.)
Connector	(+)	(-)	Condition	Voltage (V) (Approx.)
M96	23 (R/Y)	Ground	Telescopic top position	0.4
M96	23 (R/Y)	Ground	Telescopic bottom position	4.6

Fig 2: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground

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

OK or NG

OK: Telescopic sensor circuit is OK.

NG: GO TO 2.

CHECK HARNESS CONTINUITY
1. Disconnect automatic drive positioner control unit connector and tilt sensor and telescopic sensor connector.
2. Check continuity harness between automatic drive positioner control unit connector M96 terminals 23 and tilt sensor and telescopic sensor connector M99 terminals 3.
  23 (R/Y) - 3 (R/Y): Continuity should exist .
3. Check continuity harness between automatic drive positioner control unit connector M96 terminals 23 and ground.
  23 (R/Y) - Ground: Continuity should not exist .
OK or NG

OK: Replace tilt sensor and telescopic sensor.

NG: Repair or replace harness between automatic drive positioner control unit and tilt sensor and telescopic sensor.

Fig 3: Checking Continuity Between Automatic Drive Positioner Control Unit And Tilt Sensor And Telescopic Sensor Connector Terminals
Courtesy of NISSAN MOTOR CO., U.S.A.