sunroof MAZDA 626 1987 User Guide

14 SLIDING SUNROOF
76U14X-051
76U14X-052
13. Completely close the lower panel.
Note
Because the lower panel will move forward out
of place, turn the motor using the handle while
pushing to the rear to close fully.
14. After removing the screw and the drip rail joint link,
push the drip rail backward and inward.
15. After removing the installation screw of the guide
bracket assembly (rear), remove the right side of
the guide (front).
16. Remove the lower panel.
17. Remove the rear view mirror, overhead console,
and seaming welt.
76U14X-053
18. After removing the 3 screws, remove the motor and
pull out the harness coupler.
76U14X-054
14—84

SLIDING SUNROOF 14
76U14X-055
Guide bracket
assembly rear'
76U14X-056
76U14X-057
19. Push the rear guide bracket backward and down-
ward about 10 cm (3.9 in).
20. Remove the screw and the set plate.
21. Move the rear guide bracket all the way forward,
and pull out while lifting from the rear.
22. Move the drip rail forward then pull out from the
notch of the guide rail.
INSTALLATION
1. Insert the drip rail.
Note
Paying attention to the direction of the rail,
push in from the open part to the position
where it is not visible.
2. Insert the drive cable into the tube.
Note
Apply a liberal coat of grease to the drive ca-
ble and the sliding part of the guide bracket
assembly (rear), then push the cable all the
way forward.
76U14X-058
14-85

1 4 SLIDING SUNROOF
3. After moving the guide bracket assembly slightly
toward the rear, tighten the screw, taking care
regarding the direction the set plate faces.
76U14X-059
Ipi
" (E) ling
Notch jilting Cam
—+ * ) siii
Align the projection of the tilting cam and the slit
in the set plate.
76U14X-060
5. Check that the limit switches (LS1 and LS2) of the
motor are as shown in the figure at the OFF po-
sition.
Note
a) Be careful of the cam position.
b) Use the handle to position it correctly.
76U14X-061
6. Install the motor assembly.
Note
There are 2 types of screws, long and short.
Be sure to use the correct ones.
7. Connect the wiring of the motor assembly and the
motor switch.
76U14X-062
14-86

SLIDING SUNROOF 14
76U14X-063
76U14X-064
76U14X-065
8. Install the lower panel and tighten the screws.
9. Install the guide front and tighten the screws.
10. Pull out the drip rail from the rear, and secure the
link by the screw.
11. Using the handle turn the motor to fully open the
lower panel.
Note
a) Because the roof panel and lower panel
might interfere with each other when the
lower panel is opened, check as shown in
the figure, that the guide roller is completely
fitted into the guide rail.
b)Turn the motor while pushing the cable.
12. Secure the deflector by tightening the screw, and
then install the deflector link.
13. Turn the motor using the handle, and visually check
the sliding, tilt-down and tilt-up operations.
76U14X066
14—87

1 4 SLIDING SUNROOF
76U14X-067
Set plate
76U14X-068
1.5mm (0.016 in)
: ? ©—
A-A Cross section
76U14X-069
B-B Cross section
Adjust screw Fitting screw jj
Fitting screw®
14. Fully close the lower panel.
15. Install the slide panel to the lower panel, and tight-
en securely.
16. Insert the sun shade from the notch in the set plate,
and push it all the way back.
17. Insert the set plate cap.
18. Adjust the height of the slide panel.
(Cross-section A-A)
Adjust so that the height difference between the
outer panel and roof panel is 1.5 mm (0.06 in)
max.
(Cross-section B-B adjustment)
(1) Loosen installation screws (1) and (2).
If the adjustment is only about 2 mm (0.08 in)
don't loosen screw (1).
(2) Turn the screws to adjust.
Turning to the right raises, and to the left lowers.
(3) Tighten installation screws (1) and (2).
76U14X-070
14-88

SLIDING SUNROOF 14
(Cross-section C-C adjustment)
(1) Loosen the installation screw and the adjust
screw.
The adjustment will be easier if the installation
screw is not loosened too much.
(2) Adjust by moving the outer panel from the in-
side or outside.
(3) Tighten the adjust screw first, and then the in-
stallation screw.
76U14X-071
19. Measure the moving load of the panel, and adjust
it to 15—25 kg (33.1—55.7 lb) using the torque
adjustment nut on the motor.
20. To measure, use the deep hole in the center of the
lower panel.
76U14X-072
Adjusting torque nut
Pawl washer
21. After adjustment, be sure to lock the nut with the
pawl washer.
22. Install the ornamental cover.
23. Install the front peripheral parts.
76U14X-073
24. After installation is completed, check the operation.
(1) Is the battery voltage correct?
(2) Is there any foreign material on the sliding parts
of the sunroof?
(3) When the slide panel is opened, does the roof
panel interfere with the rear part? If so, open
the slide panel fully and move the set plate
forward.
76U14X-202
14—89

1 4 SLIDING SUNROOF
5 mm (0.20 in) o p Front
IP
i^ : • 1
B-B Cross section
A-A Cross section
76U14X-203
Caution:
If the stopper is moved too far forward, there
might be a malfunction or leaking. Do not
leave a gap of more than 5 mm (0.2 in) be-
tween the slide panel and roof panel.
14—90

15
BODY ELECTRICAL SYSTEM
INTRODUCTION 15- 2 HOW TO USE THIS SECTION 15— 2 ELECTRICAL TROUBLESHOOTING TOOLS 15- 2 PRECAUTION 15— 3 ELECTRICAL SYMBOLS 15- 6 LOCATION OF UNIT, RELAY AND SWITCH 15- 7
STRUCTURAL VIEW 15— 7 MAIN FUSE BLOCK 15- 9 STRUCTURAL VIEW 15— 9 REPLACEMENT 15—10 IGNITION SWITCH 15—10
INSPECTION 15— 10 JOINT BOX AND FUSE 15—11
STRUCTURAL VIEW 15—11
COMBINATION SWITCH 15-12 STRUCTURAL VIEW 15- 12 INSPECTION 15— 13 CLUSTER SWITCH 15—17 STRUCTURAL VIEW 15— 17 INSPECTION OF ROCKER TYPE 15— 19
INSPECTION OF PUSH TYPE 15— 20 METER 15— 22 STRUCTURAL VIEW 15— 22 DISASSEMBLY AND ASSEMBLY 15— 23
TROUBLESHOOTING 15— 24 INSPECTION OF ANALOG METER .... 15— 26 INSPECTION OF DIGITAL METER 15— 27
INSPECTION OF METER SENDER 15— 29 WARNING LIGHT AND SENDER 15- 31 CIRCUIT DIAGRAM 15— 31
TROUBLESHOOTING 15- 32 INSPECTION 15— 39 CENTRAL PROCESSING UNIT 15— 41 STRUCTURAL VIEW 15— 41 FUNCTIONS 15- 41 CIRCUIT DIAGRAM 15— 42 REMOVAL AND INSTALLATION 15— 43
ON-VEHICLE INSPECTION 15- 43 TURN AND HAZARD LIGHT 15- 44 STRUCTURAL VIEW 15— 44 CIRCUIT DIAGRAM 15— 45
TROUBLESHOOTING 15- 46 INSPECTION 15— 47 STOP LIGHT 15— 48
STRUCTURAL VIEW 15— 48 CIRCUIT DIAGRAM 15— 49
TROUBLESHOOTING 15- 49 INSPECTION 15- 50 HORN 15— 52 STRUCTURAL VIEW 15— 52 CIRCUIT DIAGRAM 15— 52 TROUBLESHOOTING 15— 53 INSPECTION 15-53 HEADLIGHT 15— 54 CIRCUIT DIAGRAM 15— 54 TROUBLESHOOTING 15— 54 INSPECTION 15— 55 PANEL LIGHT CONTROL 15— 56 CIRCUIT DIAGRAM 15— 56
TROUBLESHOOTING 15_ 5fi INSPECTION 17 REAR WINDOW DEFROSTER ..i".'! 15- 58
STRUCTURAL VIEW 15-5fl CIRCUIT DIAGRAM 15_ «
TROUBLESHOOTING '.. 15_ 59
INSPECTION
15-60 POWER WINDOW 15-61 STRUCTURAL VIEW il_ «1 CIRCUIT DIAGRAM 15_ 62 TROUBLESHOOTING 15- «3 INSPECTION 15-66 REMOTE CONTROL MIRROR ........15- 69 STRUCTURAL VIEW 15-69 CIRCUIT DIAGRAM 15_ 69
TROUBLESHOOTING 15_ 70 INSPECTION 15_ 70 REAR WINDOW WIPER 15_ 71 STRUCTURAL VIEW 15-71 CIRCUIT DIAGRAM .'.'.'...' 15_ 72
TROUBLESHOOTING 15-73 INSPECTION 15-75 WINDSHIELD WIPER 15-76 STRUCTURAL VIEW ' ' 15— 7e
DISASSEMBLY AND ASSEMBLY OF WIPER MOTOR 15_ 76 CIRCUIT DIAGRAM 15-77 TROUBLESHOOTING " " 15— 70 INSPECTION 15-81 CRUISE CONTROL SYSTEM 15- 82 STRUCTURAL VIEW 15-82 CIRCUIT DIAGRAM 15-83 ON-VEHICLE INSPECTION \..\m 15- 84 INSPECTION 15-87 SLIDING SUNROOF 15-89 STRUCTURAL VIEW 15_ 89 CIRCUIT DIAGRAM i5_ 90
TROUBLESHOOTING 15— 91 INSPECTION 15_ 90 AUTO ADJUSTING SUSPENSION 15— 94
CIRCUIT DIAGRAM 15- 94
TROUBLESHOOTING GUIDE 15— 94
TROUBLESHOOTING 15— 94
INSPECTION 15-104
POWER DOOR LOCK 15-105
STRUCTURAL VIEW 15-105
CIRCUIT DIAGRAM 15-105
TROUBLESHOOTING 15-106 INSPECTION 15-107 AUDIO SYSTEM " 15_108 OUTLINE OF AUDIO SYSTEM 15-108 REAR CONNECTOR VIEW 15-109 ADJUSTMENT (MTR) 15—114 POWER ANTENNA 15-114 HEATER J
STRUCTURAL VIEW 15-116 AIR FLOW AT EACH MODE 15-117 RATE OF AIR FLOW 15-119 LEVER CONTROL TYPE 15-120 LOGICAL CONTROL
TYPE
15—121 LOGICON SWITCH 15—123
76G15X-001

SLIDING SUNROOF 1 5
SLIDING SUNROOF
STRUCTURAL VIEW
86U15X-148
1. Slide panel
2. Deflector assembly
3. Motor assembly
4. Guide bracket
5. Driving cable
6. Guide bracket assembly rear
7. Tilt up switch
8. Slide switch
15—89

1 5 SLIDING SUNROOF
CIRCUIT DIAGRAM

BATTEHY

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SUNROOF REUY No.1

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REAR HATCH MOTOR
T-01 Connector Between Interior Light Harness [In] and Sunroof
T-02 Sunroof Sw

LG
LW G (±±±

B
l. LY

GO
LW LG ±±±

LY
L B

T-03 Sunroof Motor
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T-04 Sunroof Relay No
1

G
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r±±±-

B
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T-05 Sunroof Relay No
2

G
YR G

B
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T-06 Rear Hatch Sw
|
BrW
B

LR
RW

5 Door
T-07 Rear Hatch Motor [R3] RW
*

B;W
*
15-90
86U15X-149