2007 INFINITI M35 battery

REAR WINDOW DEFOGGER
GW-89
C
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B
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Revision: 2007 April2007 M35/M45
5. CHECK GROUND CIRCUIT
Check continuity between door mirror connector and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace harness.
6. CHECK DOOR MIRROR DEFOGGER
1. Connect door mirror connector.
2. Check door mirror.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace malfunctioning door mirror.
Check Driver Side Door Mirror Defogger Circuit NIS0022W
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door mirror LH connector.
3. Turn ignition switch ON.
4. Check voltage between door mirror LH connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace harness between fuse block (J/B) and
door mirror LH.
Door mirror connector Terminal
GroundContinuity
D2 (LH)
D39 (RH)8Yes
PIIB5989E
Door mirror connector Terminal Continuity
D2 (LH)
D39 (RH)48 Yes
PIIB5990E
Te r m i n a l s
Condition of rear
window defogger
switchVoltage (V)
(Approx.) (+)
(–)
Door mirror LH
connectorTe r m i n a l
D2 4 GroundON Battery voltage
OFF 0
PIIB5991E

GW-90
REAR WINDOW DEFOGGER
Revision: 2007 April2007 M35/M45
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between door mirror LH connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between door mirror LH and
ground.
3. CHECK DOOR MIRROR DEFOGGER
1. Connector door mirror LH connector.
2. Check door mirror LH.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace door mirror LH.
Check Passenger Side Door Mirror Defogger Circuit NIS0022X
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door mirror RH connector.
3. Turn ignition switch ON.
4. Check voltage between door mirror RH connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace harness between fuse block (J/B) and
door mirror RH.
Door mirror LH
connectorTerminal
GroundContinuity
D2 8 Yes
PIIB5989E
Door mirror LH
connectorTerminal Continuity
D2 4 8 Yes
PIIB5990E
Terminals
Condition of rear
window defogger
switchVoltage (V)
(Approx.) (+)
(–)
Door mirror RH
connectorTerminal
D39 4 GroundON Battery voltage
OFF 0
PIIB5991E

GW-92
REAR WINDOW DEFOGGER
Revision: 2007 April2007 M35/M45
Check FilamentNIS0022Y
1. When measuring voltage, wrap tin foil around the top of the neg-
ative probe. Then press the foil against the wire with your finger.
2. Attach probe circuit tester (in Volt range) to middle portion of
each filament.
3. If a filament is burned out, circuit tester registers 0 or battery
voltage.
4. To locate burned out point, move probe to left and right along fil-
ament. Test needle will swing abruptly when probe passes the
point.
Filament RepairNIS0022Z
REPAIR EQUIPMENT

Conductive silver composition (Dupont No. 4817 or equivalent)

Ruler 30 cm (11.8 in) long

Drawing pen

Heat gun

Alcohol

Cloth
SEL122R
SEL263
SEL265

REVERSE INTERLOCK DOOR MIRROR SYSTEM
GW-103
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2007 April2007 M35/M45
Terminals and Reference Values for Automatic Drive Positioner Control UnitNIS00236
Te r -
minalWire
colorItemSignal
Input/
OutputConditionVoltage (V)
(Approx.)
2VChangeover switch
RH signalInputWhen changeover
switch positionRH 0
Other than above 5
3GMirror switch
UP signalInputWhen mirror switch
positionUP 0
Other than above 5
4WMirror switch
LEFT signalInputWhen mirror switch
positionLEFT 0
Other than above 5
5L/RDoor mirror RH sensor
vertical signalInputWhen door mirror
RH mirror face posi-
tionClose to perk 4.2
Close to valley 0.5
6LGDoor mirror LH sensor
vertical signalInputWhen door mirror LH
mirror face positionClose to perk 4.2
Close to valley 0.5
10 O UART LINE (TX)Input/
OutputTilt switch operated
14 LDoor mirror RH mirror
motor
UP signalOutputWhen door mirror
RH mirror motor
operationUP Battery voltage
Other than above 0
15 GDoor mirror RH mirror
motor LEFT signalOutputWhen door mirror
RH mirror motor
operationLEFT Battery voltage
Other than above 0
16 W/LDoor mirror LH mirror
motor RIGHT or DOWN
signalOutputWhen door mirror LH
mirror motor opera-
tionRIGHT or DOWN Battery voltage
Other than above 0
18 OChangeover switch
LH signalInputWhen changeover
switch positionLH 0
Other than above 5
19 L Mirror switch DOWN signal InputWhen mirror switch
positionDOWN 0
Other than above 5
20 BR Mirror switch RIGHT signal inputWhen mirror switch
positionRIGHT 0
Other than above 5
21 SBDoor mirror RH sensor
horizontal signalInputWhen door mirror
RH mirror face posi-
tionClose to left edge 3.5
Close to right edge 0.5
22 O/LDoor mirror LH sensor
horizontal signalInputWhen door mirror LH
mirror face positionClose to left edge 0.5
Close to right edge 3.5
26 P UART LINE (RX)Input/
OutputTilt switch operated
30 GRDoor mirror LH mirror
motor RIGHT or DOWN
signalOutputWhen door mirror LH
mirror motor opera-
tionRIGHT or DOWN Battery voltage
Other than above 0
SKIA0175E
SKIA0175E

GW-104
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Revision: 2007 April2007 M35/M45
Terminals and Reference Values for Driver Seat Control UnitNIS00237
31 BRDoor mirror LH mirror
motor UP signalOutputWhen door mirror LH
mirror motor opera-
tionUP Battery voltage
Other than above 0
32 VDoor mirror LH mirror
motor LEFT signalOutputWhen door mirror LH
mirror motor opera-
tionLEFT Battery voltage
Other than above 0
33 W Mirror sensor power supply Output — Battery voltage
34 R Power supply (fuse) Input — Battery voltage
39 L Power supply (fusible link) Input — Battery voltage
40 B Ground (signal) — — 0
41 Y Sensor ground — — 0
48 B Ground (power) — — 0 Te r -
minalWire
colorItemSignal
Input/
OutputConditionVoltage (V)
(Approx.)
Te r m i -
nal Wire
colorItemSignal
Input/
OutputConditionVoltage (V)
(Approx.)
1 R/G UART LINE (RX)Input/
OutputTilt switch operated
3 L CAN-HInput/
Output——
17 W/R UART LINE (TX)Input/
OutputTilt switch operated
19 P CAN-LInput/
Output——
32 B/W Ground (signal) — — 0
33 W Power supply (fusible link) Input — Battery voltage
40 B/W Power supply (fuse) Input — Battery voltage
48 B/W Ground (power) — — 0
SKIA0175E
SKIA0175E

REVERSE INTERLOCK DOOR MIRROR SYSTEM
GW-111
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2007 April2007 M35/M45
4. CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL
1. Connect automatic drive positioner control unit connector.
2. Turn ignition switch ON.
3. Check voltage between automatic drive positioner control unit and ground.
OK or NG
OK >> Check the condition of harness and connector.
NG >> Replace automatic drive positioner control unit.
Check Mirror Motor Circuit NIS0023D
1. CHECK MIRROR MOTOR FUNCTION
With CONSULT-II
Check the operation with (MIRROR MOTOR RH, MIRROR MOTOR LH) in the ACTIVE TEST.
Without CONSULT-II
1. Turn ignition switch to ON position.
2. Check voltage between door mirror connector and ground.
OK or NG
OK >> Mirror motor circuit is OK.
NG >> GO TO 2.
Terminals
Voltage (V)
(Approx.) (+)
(-) Automatic drive
positioner control
unit connectorTerminal
M63
Ground 5 4
19
20
PIIB6019E
Test item Description
MIRROR MOTOR LHThe LH mirror motor moves the mirror UP/DOWN and
LEFT/RIGHT by receiving the drive signal.
MIRROR MOTOR RHThe RH mirror motor moves the mirror UP/DOWN and
LEFT/RIGHT by receiving the drive signal.
PIIB6022E
Te r m i n a l s
Mirror switch
ConditionVoltage (V)
(Approx.) (+)
(–)
Door mirror
connectorTerminal
D2 (RH)
D39 (LH)5
GroundUP Battery voltage
Other than above 0
6LEFT Battery voltage
Other than above 0
7DOWN / RIGHT Battery voltage
Other than above 0
PIIB6031E

REVERSE INTERLOCK DOOR MIRROR SYSTEM
GW-113
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2007 April2007 M35/M45
3. CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL
1. Connect automatic drive positioner control unit connector.
2. Turn ignition switch ON.
3. [Door mirror LH]
Check voltage between automatic drive positioner control unit connector and ground.
4. [Door mirror RH]
Check voltage between automatic drive positioner control unit connector and ground.
OK or NG
OK >> Replace malfunction door mirror actuator.
NG >> Replace automatic drive positioner control unit.
Terminals
Mirror switch conditionVoltage (V)
(Approx.) (+)
(-) Automatic
drive posi-
tioner con-
trol unit
connectorTerminal
M616
GroundDOWN / RIGHT Battery voltage
Other than above 0
31UP Battery voltage
Other than above 0
32LEFT Battery voltage
Other than above 0
Terminals
Mirror switch conditionVoltage (V)
(Approx.) (+)
(-) Automatic
drive posi-
tioner con-
trol unit
connectorTerminal
M614
GroundUP Battery voltage
Other than above 0
15LEFT Battery voltage
Other than above 0
30DOWN / RIGHT Battery voltage
Other than above 0
PIIB6025E
PIIB6026E

GW-114
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Revision: 2007 April2007 M35/M45
Check Mirror Sensor Circuit NIS0023E
1. CHECK MIRROR SENSOR INSPECTION
With CONSULT-II
Check the voltage on (MIR/SE LH R–L, MIR/SE LH U–D, MIR/SE RH R–L, MIR/SE RH U–D) in the DATA
MONITOR.
Without CONSULT-II
1. Turn ignition switch ON.
2. Check voltage between automatic drive positioner control unit connector and ground.
OK or NG
OK >> Mirror sensor LH circuit is OK.
NG >> GO TO 3.
2. CHECK MIRROR SENSOR POWER SUPPLY 1
Check voltage between door mirror connector and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 3.
Monitor item
[OPERATION or UNIT]Contents
MIR/SE LH R–L “V”Voltage output from door mirror LH horizontal sensor
(LH/RH) is displayed.
MIR/SE LH U–D “V”Voltage output from door mirror LH vertical sensor
(UP/DOWN) is displayed.
MIR/SE RH R–L “V”Voltage output from door mirror RH horizontal sensor
(LH/RH) is displayed.
MIR/SE RH U–D “V”Voltage output from door mirror RH vertical sensor
(UP/DOWN) is displayed.
PIIA0197E
Terminals
Mirror face positionVoltage (V)
(Approx.) (+)
(-) Automatic drive
positioner control
unit connectorTerminal
M6Door
mirror
RH side5
GroundClose to perk 4.2
Close to valley 0.5
21Close to left edge 3.5
Close to right edge 0.5
Door
mirror
LH side6Close to perk 4.2
Close to valley 0.5
22Close to left edge 0.5
Close to right edge 3.5
PIIB6027E
Terminals
Voltage (V)
(Approx.) (+)
(-)
Door mirror
connectorTe r m i n a l
D2 (LH)
D39 (RH)11 Ground Battery voltage
PIIB6032E