Door Request Switch Check

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

CHECK DOOR REQUEST SWITCH

With CONSULT-II

Check door request switch ("DR REQ SW" or "AS REQ SW") in "DATA MONITOR" mode.

MONITOR ITEM CONDITION

Monitor item	Condition
DR REQ SW AS REQ SW	Door request switch is pressed: ON
DR REQ SW AS REQ SW	Door request switch is released: OFF

Fig 1: DATA MONITOR Mode In CONSULT-II Screen

Without CONSULT-II

Turn ignition switch OFF.

Check voltage between Intelligent Key unit harness connector and ground.

CONNECTOR TERMINAL VOLTAGE SPECIFICATIONS

Terminals				Door request switch Condition	Voltage (V) (Approx.)
(+)			(-)
Intelligent Key unit connector		Terminal	(-)
M52	Front door request switch LH	5	Ground	Pressed	0
	Front door request switch LH	5		Released	5
	Front door request switch RH	25		Pressed	0
	Front door request switch RH	25		Released	5

Fig 2: Checking Door Request Switch

OK or NG

OK >> Door request switch circuit is OK.

NG >> GO TO 2.

CHECK DOOR REQUEST SWITCH CIRCUIT

Turn ignition switch OFF.
Disconnect Intelligent Key unit and front door request switch connector.

Check continuity between Intelligent Key unit connector and front door request switch connector.

CONNECTOR TERMINAL CONTINUITY SPECIFICATIONS

A		B			Continuity
Intelligent Key unit connector	Terminal	Front door request switch connector		Terminal	Continuity
M52	5	LH	D5	1	Yes
M52	25	RH	D103	1	Yes

Check continuity between Intelligent Key unit connector and ground.

CONNECTOR TERMINAL CONTINUITY SPECIFICATIONS

A		Ground	Continuity
Intelligent Key unit connector	Terminal
M52	5		No
	25

Fig 3: Checking Door Request Switch Circuit

OK or NG

OK >> GO TO 3.

NG >> Repair or replace harness between Intelligent Key unit and front door request switch.

CHECK DOOR REQUEST SWITCH OPERATION

Check front door request switch.

CONNECTOR TERMINAL CONTINUITY SPECIFICATIONS

Terminal		Door request switch condition	Continuity
Front outside handle		Door request switch condition	Continuity
1	2	Pressed	Yes
1	2	Released	No

OK or NG

OK >> GO TO 4.

NG >> Replace front door request switch.

Fig 4: Checking Door Request Switch Operation

CHECK DOOR REQUEST SWITCH GROUND CIRCUIT

Check continuity between front door request switch connector and ground.

CONNECTOR TERMINAL CONTINUITY SPECIFICATIONS

Front outside handle connector		Terminal	Ground	Continuity
Driver side	D5	2		Yes
Passenger side	D103

OK or NG

OK >> GO TO 5.

NG >> Repair or replace front door request switch ground circuit.

Fig 5: Checking Door Request Switch Ground Circuit

CHECK INTELLIGENT KEY UNIT OUTPUT SIGNAL

Connect Intelligent Key unit connector.

Check voltage between Intelligent Key unit connector and ground.

CONNECTOR TERMINAL VOLTAGE SPECIFICATIONS

Terminals			Voltage (V) (Approx.)
(+)		(-)
Intelligent Key unit connector	Terminal	(-)
M52	5	Ground	5
M52	25	Ground	5

OK or NG

OK >> Check the condition of harness and connector.

NG >> Replace Intelligent Key unit. Refer to "REMOVAL AND INSTALLATION OF INTELLIGENT KEY UNIT ".

Fig 6: Checking Door Request Switch