NISSAN TIIDA 2010 Service Repair Manual

TROUBLE DIAGNOSISRF-17
< FUNCTION DIAGNOSIS >
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Work SupportINFOID:0000000005396802
Active TestINFOID:0000000005396803
Data MonitorINFOID:0000000005396804
Trouble Diagnosis Chart by SymptomINFOID:0000000005396805
BCM Power Supply and Gr ound Circuit InspectionINFOID:0000000005396806
Refer to BCS-16, "BCM Power Supply and Ground Circuit Inspection" .
Sunroof Switch System InspectionINFOID:0000000005396807
1.SUNROOF SWITCH INPUT SIGNAL CHECK
Work item Description
RETAINED PWR SET RAP signal’s power supply period can be changed by mode setting. Selects RAP sig-
nal’s power supply period between the following three steps.
• MODE 1 (45 sec.) / MODE 2 (OFF) / MODE 3 (2 min.)
Test item
Description
RETAINED PWR This test is able to supply RAP signal (power) from BCM to power window system,
power sunroof system. Those systems can be operated when turning on "RETAINED
PWR" on CONSULT-III screen even if the ignition switch is turned OFF.
NOTE:
During this test, CONSULT-III can be operated with ignition switch in "OFF" po-
sition. "RETAINED PWR" should be turned "ON" or "OFF" on CONSULT-III
screen when ignition switch ON. Then turn ignition switch OFF for checking re-
tained power operation. CONSULT-III might be stuck if "RETAINED PWR" is
turned "ON" or "OFF" on CONSULT-III screen when ignition switch is OFF.
Monitored item
Description
IGN ON SW Indicates [ON/OFF] condition of ignition switch.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch LH.
DOOR SW-AS Indicates [ON/OFF] condition of front door switch RH.
SymptomDiagnostic procedure and repair order Refer to page
Sunroof does not operate. 1. BCM power supply and ground circuit check
BCS-16
2. Sunroof motor assembly power supply and ground
circuit check RF-19
3. Sunroof switch system check
RF-17
4. Replace sunroof motor assemblyRF-22
Motor does not stop at the sunroof fully-open or fully-closed
position. 1. Initialization procedure check
RF-11
2. Replace sunroof motor assemblyRF-22
Retained power operation does not operate properly. 1. Check the retained power operation mode setting
RF-112. BCM power supply and ground circuit checkBCS-16
3. Door switch check RF-20
4. Replace sunroof motor assemblyRF-22
Sunroof does not do the interruption detection. 1. Replace sunroof motor assemblyRF-22
Revision: January 20102010 Versa

RF-18
< FUNCTION DIAGNOSIS >
TROUBLE DIAGNOSIS
1. Turn ignition switch ON.
2. Check voltage between sunroof motor assembly connector andground.
OK or NG
OK >> Sunroof switch input signal circuits are OK.
NG >> GO TO 2.
2.SUNROOF SWITCH CIRCUIT CHECK
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly and sunroof switch.
3. Check continuity between sunroof motor assembly connector R4 (A) terminals 1, 5 and sunroof switch connector R6 (B) termi-
nals 1, 3.
4. Check continuity between sunroof motor assembly connector R4 (A) terminals 1, 5 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.SUNROOF SWITCH GROUND CIRCUIT CHECK
Check continuity between sunroof switch connector R6 terminal 2
and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4.SUNROOF SWITCH CHECK
Connector Te r m i n a l
ConditionVol tag e
(Approx.)
(+) (-)
R4 1
Ground Sunroof switch is operated
to UP/CLOSE
0
Other than above Battery voltage
5 Sunroof switch is operated
to DOWN/OPEN
0
Other than above Battery voltage
PIIB6311E
1 - 3: Continuity should exist.
5 - 1 : Continuity should exist.
1 - Ground : Continuity should not exist.
5 - Ground : Continuity should not exist.
PIIB6312E
2 - Ground: Continuity should exist.
PIIA3627E
Revision: January 20102010 Versa

TROUBLE DIAGNOSISRF-19
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Check continuity between sunroof switch terminals 1, 3 and 2.
OK or NG
OK >> Replace sunroof motor assembly. Refer to RF-22, "Removal and Installation" .
NG >> Replace sunroof switch.
Sunroof Motor Assembly Power Supply and Ground Circuit InspectionINFOID:0000000005396808
1.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between sunroof motor assembly connector R4 terminals 7, 9 and ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly.
3. Check continuity between sunroof motor assembly connector R4 terminal 10 and ground.
OK or NG
OK >> Sunroof motor assembly power supply and ground cir- cuits are OK. Further inspection is necessary. Refer to
RF-17, "
Trouble Diagnosis Chart by Symptom" .
NG >> Repair or replace harness.
3.CHECK BCM OUTPUT SIGNAL
Check voltage between BCM connector M20 terminals 68, 69 and
ground.
OK or NG
OK >> GO TO 4.
NG >> Replace BCM. Refer to BCS-19, "
Removal and Installa-
tion of BCM" .
4.CHECK SUNROOF MOTOR CIRCUIT
Terminals ConditionContinuity
1 2Sunroof switch is operated to
DOWN/OPEN
Ye s
Other than above No
3 Sunroof switch is operated to
UP/CLOSE
Ye s
Other than above No
PIIA6157E
7 - Ground: Battery voltage
9 - Ground : Battery voltage
PIIB6300E
10 - Ground: Continuity should exist.
PIIB6301E
68 - Ground : Battery voltage
69 - Ground : Battery voltage
WIIA0425E
Revision: January 20102010 Versa

RF-20
< FUNCTION DIAGNOSIS >
TROUBLE DIAGNOSIS
1. Turn ignition switch OFF.
2. Disconnect BCM and sunroof motor assembly connectors.
3. Check continuity between BCM connector M20 (A) terminals 68,
69 and sunroof motor assembly connector R4 (B) terminals 7, 9.
4. Check continuity between BCM connector M20 (A) terminals 68,
69 and ground.
OK or NG
OK >> Sunroof motor assembly power supply circuits are OK. Further inspection is necessary. Refer to
RF-17, "
Trouble Diagnosis Chart by Symptom" .
NG >> Repair or replace harness.
Door Switch CheckINFOID:0000000005396809
1.CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-III
Check ("DOOR SW-DR" and "DOOR SW-AS") in "DATA MONITOR" mode with CONSULT-III.
Without CONSULT-III
Check voltage between BCM connector M18, M19 terminals 12, 47
and ground.
OK or NG
OK >> Door switch circuit is OK.
NG >> GO TO 2.
2.CHECK DOOR SWITCH CIRCUIT 68 - 9
: Continuity should exist.
69 - 7 : Continuity should exist.
68 - Ground : Continuity should not exist.
69 - Ground : Continuity should not exist.
PIIB6302E
Monitor item Condition
DOOR SW-DR DOOR OPEN
: ON
DOOR CLOSED : OFF
DOOR SW-AS DOOR OPEN
: ON
DOOR CLOSED : OFF
ItemTe r m i n a l
ConditionVo l ta g e
(Approx.)
(+) (-)
Front door
switch RH 12
Ground DOOR OPEN
(Switch closed) 0
DOOR CLOSED (Switch open) Battery voltage
Front door
switch LH 47 DOOR OPEN
(Switch closed) 0
DOOR CLOSED (Switch open) Battery voltage
WIIA0234E
Revision: January 20102010 Versa

TROUBLE DIAGNOSISRF-21
< FUNCTION DIAGNOSIS >
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1. Turn ignition switch OFF.
2. Disconnect door switch and BCM.
3. Check continuity between BCM connector M18, M19 terminals 12, 47 and door switch connectors B8, B108 terminal 2.
4. Check continuity between BCM connector M18, M19 terminals 12, 47 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK DOOR SWITCH
Check continuity between door switches terminal 2 and ground part
of door switch.
OK or NG
OK >> GO TO 4.
NG >> Replace malfunctioning door switch.
4.CHECK BCM OUTPUT SIGNAL
1. Connect BCM.
2. Check voltage between BCM connector M18, M19 terminals 12, 47 and ground.
OK or NG
OK >> Further inspection is necessary. Refer to RF-17, "Trou-
ble Diagnosis Chart by Symptom" .
NG >> Replace BCM. Refer to BCS-19, "
Removal and Installa-
tion of BCM" .
Front door LH
47 - 2 : Continuity should exist.
Front door RH
12 - 2 : Continuity should exist.
12 - Ground : Continuity should not exist.
47 - Ground : Continuity should not exist.
WIIA0626E
Terminal
Door switch Continuity
2 Ground part of
door switch Pushed
No
Released Yes
LIIA2377E
12 - Ground : Battery voltage
47 - Ground : Battery voltage
WIIA0234E
Revision: January 20102010 Versa

RF-22
< ON-VEHICLE REPAIR >
SUNROOF
ON-VEHICLE REPAIR
SUNROOF
Removal and InstallationINFOID:0000000005396810
CAUTION:
• After installation or any adjustment, check clearances for sunroof operation and glass lid alignment.
• Handle glass lid with care to prevent damage.
• Fully close the glass lid before removal, then do not operate sunroof motor assembly after removal.
• When removing sunroof unit assembly, use shop cl oths to protect the seats and trim from damage.
• Always work with a helper.
NOTE:
For easy installation, mark each point before removal.
Revision: January 20102010 Versa

SUNROOFRF-23
< ON-VEHICLE REPAIR >
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SUNROOF UNIT ASSEMBLY
1. Glass lid 2. Rear drain assembly3. Link assembly (RH)
4. Sunroof bracket 5. Wind deflector6. Drain hose
7. Sunroof unit assembly 8. Sunroof motor assembly9. Sunshade
10. Sunshade stopper 11. Link assembly (LH) Vehicle front
WIIA1243E
Revision: January 20102010 Versa

RF-24
< ON-VEHICLE REPAIR >
SUNROOF
Removal
1. Tilt glass lid up, then remove. Follow the GLASS LID procedure.
2. Position sunroof unit assembly to the fully closed position.
3. Remove the headlining. Refer to EI-48, "
Component".
4. Disconnect drain hoses.
5. Remove the screws, then disconnect the sunroof motor assem- bly.
NOTE:
• Before removing sunroof motor assembly, make sure that sun-
roof is fully closed.
• After removing sunroof motor assembly, do not attempt to
rotate sunroof motor as a single unit.
6. Remove the side and front sunroof unit assembly nuts.
7. Remove sunroof bracket bolts, then remove sunroof unit assem- bly from roof panel.
• Remove sunroof unit assembly through the passenger com-partment.
CAUTION:
Use care during assembly removal and installation to avoid
damage to seats and trim.
Installation
1. Install sunroof brackets and bolts to the roof panel side only, but do not tighten.
2. Bring sunroof unit assembly into passenger compartment and position it so the rear rests on the sunroof brackets.
3. Install sunroof bracket bolts to the sunroof unit assembly side, but do not tighten.
PIIB4745J
PIIB4747J
PIIB4748J
PIIB4748J
Revision: January 20102010 Versa

SUNROOFRF-25
< ON-VEHICLE REPAIR >
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4. Install the front and side sunroof unit assembly nuts, but do not tighten.
5. Tighten the sunroof unit assembly.
a. First, tighten the sunroof bracket bolts at the vehicle side, then tighten the bolt on the rail side.
b. Next, tighten the front and side sunroof unit assembly nuts diag- onally.
6.7. Connect the sunroof motor assembly connector and install thescrews.
8. Install the glass lid. Follow the GLASS LID procedure.
9. Connect drain hoses.
10. Install headlining. Refer to EI-48, "
Component".
11. Perform fitting adjustment and test for leaks, refer to RF-27, "
Fitting Adjustment" .
GLASS LID
Removal
1. Open the sunshade fully and close the glass lid.
2. Remove glass lid bolts, then remove glass lid.
Installation
PIIB4746J
PIIB4748J
PIIB4745J
PIIB4749J
Revision: January 20102010 Versa

RF-26
< ON-VEHICLE REPAIR >
SUNROOF
1. Position the glass lid on sunroof unit assembly.
2. Partially install glass lid bolts. Tighten left front bolt first, then right rear to prevent uneven torque while
tightening remaining bolts.
3. After installation, check sunroof operation and glass lid assembly alignment. Refer to RF-27, "
Fitting
Adjustment" .
SUNSHADE
Removal
1. Remove the headlining. Refer to EI-48, "Component".
2. Remove sunshade stopper RH/LH.
3. Pull sunshade out rear of sunroof frame to remove it from sun- roof unit assembly frame.
Installation
Installation is in the reverse order of removal.
WIND DEFLECTOR
Removal
1. Open the glass lid.
2. Remove spring retainer screws RH/LH, then slide retainer for-
ward in vehicle out of sunroof unit assembly channel.
3. Lift wind deflector and rotate arms upward to release from sun- roof unit assembly.
Installation
Installation is in the reverse order of removal.
SUNROOF MOTOR ASSEMBLY
Removal
1. Close the glass lid.
2. Remove headlining. Refer to EI-48, "
Component".
3. Remove sunroof motor assembly screws.
4. Disconnect harness connector from sunroof motor assembly, then remove sunroof motor assembly.
CAUTION:
• When removing the sunroof motor assembly, be sure that
the sunroof lid is in th e fully closed position.
• Do not operate the removed sunroof motor assembly as a
single unit.
Installation
PIIB4750J
PIIB4751J
PIIB4745J
Revision: January 20102010 Versa