Check Mirror Motor Circuit

CHECK MIRROR MOTOR FUNCTION

With CONSULT-II

Check the operation with (MIRROR MOTOR RH, MIRROR MOTOR LH) in the ACTIVE TEST.

MIRROR MOTOR FUNCTION CHART

Test item	Description
MIRROR MOTOR LH	The LH mirror motor moves the mirror UP/DOWN and LEFT/RIGHT by receiving the drive signal.
MIRROR MOTOR RH	The RH mirror motor moves the mirror UP/DOWN and LEFT/RIGHT by receiving the drive signal.

Fig 1: Checking Mirror Motor Function

Without CONSULT-II

Turn ignition switch to ON position.

Check voltage between door mirror connector and ground.

VOLTAGE SPECIFICATION

Terminals			Mirror switch Condition	Voltage (V) (Approx.)
(+)		(-)
Door mirror connector	Terminal	(-)
D2 (RH) D39 (LH)	5	Ground	UP	Battery voltage
	5		Other than above	0
	6		LEFT	Battery voltage
	6		Other than above	0
	7		DOWN / RIGHT	Battery voltage
	7		Other than above	0

OK or NG

OK: Mirror motor circuit is OK.

NG: GO TO 2.

Fig 2: Checking Voltage Between Door Mirror Connector And Ground

CHECK HARNESS CONTINUITY

Turn ignition switch OFF.
Disconnect automatic drive positioner control unit connector and door mirror connector.

[Door mirror LH]

Check continuity between automatic drive positioner control unit connector and door mirror LH connector.

CONTINUITY SPECIFICATION

A		B		Continuity
Automatic drive positioner control unit connector	Terminal	Door mirror LH connector	Terminal	Continuity
M6	16	D2	7	Yes
	31		5
	32		6

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

CONTINUITY SPECIFICATION

A		Ground	Continuity
Automatic drive positioner control unit connector	Terminal
M6	16		No
	31
	32

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

[Door mirror RH]

Check continuity between automatic drive positioner control unit connector and door mirror RH connector.

CONTINUITY SPECIFICATION

A		B		Continuity
Automatic drive positioner control unit connector	Terminal	Door mirror RH connector	Terminal	Continuity
M6	14	D39	5	Yes
	15		6
	30		7

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

CONTINUITY SPECIFICATION

A		Ground	Continuity
Automatic drive positioner control unit connector	Terminal
M6	14		No
	15
	30

OK or NG

OK: GO TO 3.

NG: Repair or replace harness.

Fig 4: Checking Continuity Between Automatic Drive Positioner Control Unit Connector And Ground

CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL

Connect automatic drive positioner control unit connector.
Turn ignition switch ON.

[Door mirror LH]

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

VOLTAGE SPECIFICATION

Terminals			Mirror switch condition	Voltage (V) (Approx.)
(+)		(-)
Automatic drive positioner control unit connector	Terminal	(-)
M6	16	Ground	DOWN / RIGHT	Battery voltage
	16		Other than above	0
	31		UP	Battery voltage
	31		Other than above	0
	32		LEFT	Battery voltage
	32		Other than above	0

Fig 5: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground

[Door mirror RH]

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

VOLTAGE SPECIFICATION

Terminals			Mirror switch condition	Voltage (V) (Approx.)
(+)		(-)
Automatic drive positioner control unit connector	Terminal	(-)
M6	14	Ground	UP	Battery voltage
	14		Other than above	0
	15		LEFT	Battery voltage
	15		Other than above	0
	30		DOWN / RIGHT	Battery voltage
	30		Other than above	0

OK or NG

OK: Replace malfunction door mirror actuator.

NG: Replace automatic drive positioner control unit.

Fig 6: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground