NISSAN 350Z 2007 Z33 Glasses, Windows System And Mirrors Manual PDF

REAR WINDOW DEFOGGER
GW-71
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Revision: 2006 November2007 350Z
3. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M90 terminal 9 and
ground.
OK or NG
OK >> Replace unified meter and A/C amp.
NG >> Replace BCM.
Check Rear Window Defogger Power Supply CircuitNIS0005T
1. CHECK FUSE
Check 10A fuse [No. 12, located in fuse block (J/B)].
NOTE:
Refer to GW-56, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse, refer to PG-
4, "POWER SUPPLY ROUTING CIRCUIT" .
2. REAR WINDOW DEFOGGER RELAY POWER SUPPLY CIRCUIT INSPECTION
1. Turn ignition switch OFF.
2. Remove rear window defogger relay.
3. Check voltage between rear window defogger relay connector
B34 terminal 1 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.9 (L/R) – Ground :Approx. 5V
PIIA6208E
1 (G/R) – Ground : Battery voltage
PIIA2377E

GW-72
REAR WINDOW DEFOGGER
Revision: 2006 November2007 350Z
3. REAR WINDOW DEFOGGER RELAY INSPECTION
1. Remove rear window defogger relay.
2. Check continuity between rear window defogger relay terminals
3 and 5, 6 and 7.
OK or NG
OK >> GO TO 4.
NG >> Replace rear window defogger relay.
4. REAR WINDOW DEFOGGER RELAY GROUND CIRCUIT INSPECTION
1. Installation rear window defogger relay.
2. Turn ignition switch ON.
3. Turn rear window defogger switch OFF.
4. Check voltage between IPDM E/R connector E9 terminal 52 and
ground.
OK or NG
OK >> Rear window defogger power supply circuit is OK.
NG >> GO TO 5.
5. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and rear window defogger relay.
3. Check continuity between IPDM E/R connector E9 terminal 52
and rear window defogger relay connector B34 terminal 2.
OK or NG
OK >> Check the condition of harness and the connector.
NG >> Repair or replace harness.
Terminal Condition Continuity
3512V direct current supply
between terminals 1 and 2Ye s
No current supply No
6712V direct current supply
between terminals 1 and 2Ye s
No current supply No
SEC202B
52 (B) – Ground : Battery voltage
PIIA6210E
52 (W) - 2 (W) :Continuity should exist.
PIIA6211E

REAR WINDOW DEFOGGER
GW-73
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Revision: 2006 November2007 350Z
Check Rear Window Defogger Circuit / For CoupeNIS0005U
1. REAR WINDOW DEFOGGER POWER SUPPLY CIRCUIT INSPECTION
1. Turn ignition switch OFF.
2. Disconnect rear window defogger connector.
3. Turn ignition switch ON.
4. Check voltage between rear window defogger connector and
ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2. REAR WINDOW DEFOGGER GROUND HARNESS INSPECTION
1. Turn ignition switch OFF.
2. Disconnect rear window defogger connector.
3. Check continuity between rear window defogger connector
D211 terminal 2 and ground.
OK or NG
OK >> Rear window defogger circuit is OK.
NG >> Repair or replace harness.
3. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect rear window defogger relay connector.
3. Check continuity between rear window defogger relay connector
B34 terminal 5, 7 and rear window defogger connector D104 ter-
minal 1.
4. Check continuity between rear window defogger relay connector
B34 terminal 5, 7 and ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Repair or replace harness.
ConnectorTe r m i n a l
(Wire color)
ConditionVoltage [V]
(Approx.)
(+) (–)
D104 1 (B/W) GroundRear window
defogger switch: ON Battery voltage
: OFF 0
PIIA2396E
2 (B) − Ground : Continuity should exist
PIIA2378E
5 (B/W) – 1 (B/W) : Continuity should exist.
7 (B/W) – 1 (B/W) : Continuity should exist.
5 (B/W) – Ground : Continuity should not exist.
7 (B/W) – Ground : Continuity should not exist.
PIIB0807E

GW-74
REAR WINDOW DEFOGGER
Revision: 2006 November2007 350Z
Check Rear Window Defogger Circuit / For RoadsterNIS0005V
1. REAR WINDOW DEFOGGER POWER SUPPLY CIRCUIT INSPECTION
1. Turn ignition switch OFF.
2. Disconnect rear window defogger connector.
3. Turn ignition switch ON.
4. Check voltage between rear window defogger connector and
ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2. REAR WINDOW DEFOGGER GROUND HARNESS INSPECTION
1. Turn ignition switch OFF.
2. Disconnect rear window defogger connector.
3. Check continuity between rear window defogger connector
D203 terminal 2 and ground.
OK or NG
OK >> Rear window defogger circuit is OK.
NG >> Repair or replace harness.
3. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect rear window defogger relay connector.
3. Check continuity between rear window defogger relay connector
B34 terminal 5 and rear window defogger connector B202 termi-
nal 1.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Repair or replace harness.
ConnectorTerminal
(Wire color)
ConditionVoltage [V]
(Approx.)
(+) (–)
B202 1 (B) GroundRear window
defogger relay: ON Battery voltage
: OFF 0
PIIA2396E
2(B) − Ground : Continuity should exist
PIIA2378E
5 (B/W) – 1 (B) : Continuity should exist.
PIIA4236E

REAR WINDOW DEFOGGER
GW-75
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Revision: 2006 November2007 350Z
Check Door Mirror Defogger Power Supply CircuitNIS0005W
1. CHECK FUSE

Check 10A fuse [No. 8, located in fuse block (J/B)].
NOTE:
Refer to GW-56, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse, refer to PG-
4, "POWER SUPPLY ROUTING CIRCUIT" .
2. DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT INSPECTION 1
1. Turn ignition switch ON.
2. Rear window defogger switch operate, check voltage between
fuse block (J/B) connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace between harness.
3. DOOR MIRROR DEFOGGER POWER SUPPLY INSPECTION 2
Rear window defogger switch operate, check voltage between Fuse
block (J/B) connector and ground.
OK or NG
OK >> Repair or replace harness.
NG >> Replace fuse block (J/B).
ConnectorTerminal
(Wire color)
ConditionVoltage [V]
(Approx.)
(+) (–)
E101 2C (Y) GroundRear window
defogger switch: ON Battery voltage
: OFF 0
PIIA2388E
ConnectorTerminal
(Wire color)
ConditionVoltage [V]
(Approx.)
(+) (–)
M5 5B (L) GroundRear window
defogger switch: ON Battery voltage
: OFF 0
PIIA2386E

GW-76
REAR WINDOW DEFOGGER
Revision: 2006 November2007 350Z
Check Driver Side Door Mirror Defogger CircuitNIS0005X
1. DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT INSPECTION
1. Turn ignition switch OFF.
2. Disconnect driver side door mirror defogger connector.
3. Turn ignition switch ON.
4. Rear window defogger switch operate, check voltage between
driver side door mirror defogger connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace harness.
2. DOOR MIRROR DEFOGGER GROUND HARNESS INSPECTION
1. Turn ignition switch OFF.
2. Check continuity between driver side door mirror defogger con-
nector D2 terminal 1 (B) and ground.
OK or NG
OK >> Check door mirror defogger firmament continuity.
NG >> Repair or replace harness.
Check Passenger Side Door Mirror Defogger Circuit NIS0005Y
1. DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT INSPECTION
1. Turn ignition switch ON.
2. Disconnect passenger side door mirror defogger connector.
3. Rear window defogger switch operate, check voltage between
passenger side door mirror defogger connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace harness.
ConnectorTerminal
(Wire color)
ConditionVoltage [V]
(Approx.)
(+) (–)
D2 2 (W/R) GroundRear window
defogger switch: ON Battery voltage
: OFF 0
PIIA2394E
1 (B) – Ground : Continuity should exist.
PIIA2393E
ConnectorTerminal
(Wire color)
ConditionVoltage [V]
(Approx.)
(+) (–)
D32 2 (P/B) GroundRear window
defogger switch: ON Battery voltage
: OFF 0
PIIA2392E

REAR WINDOW DEFOGGER
GW-77
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Revision: 2006 November2007 350Z
2. DOOR MIRROR DEFOGGER GROUND HARNESS INSPECTION
1. Turn ignition switch OFF.
2. Check continuity between passenger side door mirror defogger
connector D32 terminal 1 and ground.
OK or NG
OK >> Check door mirror defogger firmament continuity.
NG >> Repair or replace harness.1 (B) – Ground : Continuity should exist.
PIIA2391E

GW-78
REAR WINDOW DEFOGGER
Revision: 2006 November2007 350Z
Check FilamentNIS0005Z
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.
SEL122R
SEL263
SEL265

REAR WINDOW DEFOGGER
GW-79
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Revision: 2006 November2007 350Z
Filament RepairNIS00060
REPAIR EQUIPMENT

Conductive silver composition (Dupont No. 4817 or equivalent)

Ruler 30 cm (11.8 in) long

Drawing pen

Heat gun

Alcohol

Cloth
REPAIRING PROCEDURE
1. Wipe broken heat wire and its surrounding area clean with a
cloth dampened in alcohol.
2. Apply a small amount of conductive silver composition to tip of
drawing pen.
Shake silver composition container before use.
3. Place ruler on glass along broken line. Deposit conductive silver
composition on break with drawing pen. Slightly overlap existing
heat wire on both sides [preferably 5 mm (0.20 in)] of the break.
4. After repair has been completed, check repaired wire for conti-
nuity. This check should be performed 10 minutes after silver
composition is deposited.
Do not touch repaired area while test is being performed.
5. Apply a constant stream of hot air directly to the repaired area
for approximately 20 minutes with a heat gun. A minimum dis-
tance of 3 cm (1.2 in) should be kept between repaired area and
hot air outlet.
If a heat gun is not available, let the repaired area dry for 24
hours.
PIIA0215E
SEL012D
SEL013D

GW-80
DOOR MIRROR
Revision: 2006 November2007 350Z
DOOR MIRRORPFP:96301
Wring Diagram –MIRROR–NIS00061
TIWT1601E