NISSAN TIIDA 2011 Service Repair Manual

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: May 2010 2011 Versa

TROUBLE DIAGNOSISRF-19
< FUNCTION DIAGNOSIS >
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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:0000000005929538
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: May 2010 2011 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:0000000005929539
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: May 2010
2011 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: May 2010 2011 Versa

RF-22
< ON-VEHICLE REPAIR >
SUNROOF
ON-VEHICLE REPAIR
SUNROOF
Removal and InstallationINFOID:0000000005929540
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: May 2010 2011 Versa

SUNROOFRF-23
< ON-VEHICLE REPAIR >
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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)12. Wire guide assembly (LH)
13. Wire guide assembly (RH) 14. Sunshade handle15. Drain hose clip
Vehicle front
AWKIA1692ZZ
Revision: May 2010 2011 Versa

RF-24
< ON-VEHICLE REPAIR >
SUNROOF
SUNROOF UNIT ASSEMBLY
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-50, "
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: May 2010 2011 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-50, "
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: May 2010 2011 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-50, "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-50, "
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: May 2010 2011 Versa

SUNROOFRF-27
< ON-VEHICLE REPAIR >
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CAUTION:
• Before installing the sunroof motor assembly, be su re the link assembly is in the symmetrical and
fully closed position.
• Align the link notch with the hole of the guide track (fully closed: RH and LH).
1. Place the sunroof motor assembly flat onto the sunroof unit assembly surface.
2. Laterally move the assembly little by little so that the gear is completely engaged into the wire and there is no gap between the sunroof unit assembly and sunroof motor assembly.
3. Install the sunroof motor assembly screws, then connect the harness connector.
4. After installing, perform the initialization procedure. Refer to RF-11, "
System Description" .
LINK ASSEMBLY
Removal
1. Remove sunroof unit assembly. Follow the SUNROOF UNIT ASSEMBLY procedure.
2. Remove screws, then remove rear drain assembly.
3. Remove sunroof motor assembly. Follow the SUNROOF MOTOR ASSEMBLY procedure.
4. Remove link assembly from the rear end of the sunroof frame.
Installation
Installation is in the reverse order of removal.
Fitting AdjustmentINFOID:0000000005929541
GAP ADJUSTMENT
1. Tilt up glass lid.
2. Loosen glass lid bolts, then tilt down glass lid.
3. Adjust glass lid from outside of vehicle so it resembles “A–A” “B–
B” “C–C” as shown in the figure.
• For gap adjustment "A-A" "C-C", carefully slide glass lid for-
ward and rearward in vehicle.
• For gap adjustment "B-B", loosen sunroof unit assembly and
shift side to side.
NOTE:
To prevent glass lid from moving after adjustment, lightly tighten
the bolts.
4. Tighten left front bolt, then right rear bolt to prevent uneven torque. Tighten remaining bolts, being careful to prevent glass
lid from moving.
5. Tilt glass lid up and down several times to check that it moves smoothly, and retains the adjustment.
PIIB2457E
ab c
A–A 5.8 mm (0.228 in) 0.75 ± 1.5 mm (0.03 ± 0.059 in) 1.4 ± 0.8 mm (0.055 ± 0.031 in)
B–B 5.8mm (0.228 in) 0.75 ± 1.5 mm (0.03 ± 0.059 in) 1.4 ± 0.8 mm (0.055 ± 0.031 in)
C–C 5.8mm (0.228 in) 0.75 ± 1.5 mm (0.03 ± 0.059 in) 1.4 ± 0.8 mm (0.055 ± 0.031 in)
PIIB4749J
Revision: May 2010 2011 Versa