Pedal Adjusting Motor Circuit Inspection

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

CHECK PEDAL ADJUSTING MECHANISM
Check the following.
- Operation malfunction caused by pedal adjusting mechanism deformation or pinched harness or other foreign materials
- Operation malfunction and interference with other parts by poor installation
OK or NG

OK: GO TO 2.

NG: Repair or replace the malfunctioning part and check again.

CHECK FUNCTION

With CONSULT-II

Check operation with "ADJ PEDAL MOTOR" in ACTIVE TEST.

TEST ITEM DESCRIPTION

Test item	Description
ADJ PEDAL MOTOR	The pedal adjusting motor is activated by receiving the drive signal.

Fig 1: Identifying CONSULT-II Display - ACTIVE TEST

Without CONSULT-II

GO TO 3.

OK or NG

OK: Pedal adjusting motor circuit is OK.

NG: GO TO 3.

CHECK PEDAL ADJUSTING MOTOR CIRCUIT HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and pedal adjusting motor.
3. Check continuity between automatic drive positioner control unit connector M34 terminals 37, 45 and pedal adjusting motor connector E109 terminals 1, 2.
  37 - 2 : Continuity should exist.
  
  45 - 1 : Continuity should exist.
4. Check continuity between automatic drive positioner control unit connector M34 terminals 37, 45 and ground.
  37 - Ground : Continuity should not exist.
  
  45 - Ground : Continuity should not exist.
  
  Fig 2: Checking Continuity Between Automatic Drive Positioner Control Unit Connector M34 Terminals 37 And Ground
OK or NG

OK: GO TO 4.

NG: Repair or replace harness.

CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL

Connect the automatic drive positioner control unit and pedal adjusting motor.

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

TERMINALS VOLTAGE REFERENCE

Connector	Terminals		Condition	Voltage (V) (Approx.)
Connector	(+)	(-)	Condition	Voltage (V) (Approx.)
M34	37	Ground	Pedal adjusting switch ON (FORWARD operation)	Battery voltage
	37		Other than above	0
	45		Pedal adjusting switch ON (BACKWARD operation)	Battery voltage
	45		Other than above	0

Fig 3: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground

OK or NG

OK: Replace pedal adjusting motor.

NG: Replace automatic drive positioner control unit.