key MAZDA 626 1987 Owner's Manual

REAR HATCH 1 4
8. Remove the opening rod.
9. Remove the rear hatch opener.
86U14X-027
10. Remove the retainer, and the key cylinder.
86U14X-028
11. Remove the stay damper mounting bolts.
12. Disconnect the rear washer hose.
13. Remove the wiring harness.
86U14X-029
14. Remove the rear hatch hinge to door mounting
bolts.
15. Remove the rear hatch.
86U14X-030
14—11

FRONT DOORS 1 4
FRONT DOORS
STRUCTURAL VIEW
86U14X-034
1. Power window switch
2. Regulator handle
3. Inner handle cover
4. Door trim
5. Door screen
6. Weatherstrip
7. Regulator (power type)
8. Regulator (manual type)
9. Key cylinder
10. Glass
11. Glass guide
12. Runchannel
13. Weatherstrip
14. Glass guide
15. Door checker
16. Door
17. Outer handle
18. Door mirror
19. Beltline molding
20. Weatherstrip
21. Sail inner garnish
14—13

1 4 FRONT DOORS
1. Regulator handle
2. Arm rest
3. Power window switch
4. Inner handle cover
5. Door trim
6. Door screen
7. Weatherstrip
8. Regulator (power type)
9. Regulator (manual type)
10. Glass guide
11. Glass
12. Runchannel
13. Weatherstrip
14. Door
15. Door checker
16. Beltline molding
17. Weatherstrip
18. Door mirror
19. Outer handle
20. Key cylinder
21. Sail inner garnish
86U14X-035
14—14

1 4 FRONT DOORS
86U14X-060
86U14X-040
86U14X-041
6. Remove the beltline molding. (Refer to page
14-39)
7. Remove the door glass upward.
8. Remove the mounting bolts, and remove the regu-
lator through the service hole.
9. Remove the window motor mounting bolt, and re-
move the motor from the regulator (power window).
Removal of Outer Handle and Key Cylinder
1. Disconnect the rod from the outer handle.
69G14X-036
14—16

FRONT DOORS 1 4
86U14X-042
86U14X-043
69G14X-038
2. Remove the key cylinder spring.
3. Remove the key cylinder.
4. Remove the mounting nuts and remove the outer
handle.
Removal of Door Lock Assembly
1. Remove the mounting screws.
2. Remove the door lock assembly.
INSTALLATION
Install in the reverse order of removal, noting the fol-
lowing.
Power Window
Before installing the motor, connect the leads to a bat-
tery and run the regulator down to the position shown.
63U14X-035
14—17

1 4 REAR DOORS
Installation of door lock and outer handle
1. Before installing the door lock, apply grease to the
places shown in the figure.
2. After installation, check that the door opens
smoothly, and that the operation of the lock is cor-
rect when using the key and the door lock knob.
86U14X-054
ADJUSTMENT
Door Lock Striker
1. Check that the door can be closed easily and
whether there is any looseness. If there is a prob-
lem, loosen the striker mounting screws and ad-
just by moving the striker vertically, or laterally.
2. Check the rear offset of the door to the body. If
there is a problem, adjust by moving the door lock
striker laterally.
86U14X-055
14—22

5
IGNITION
SWITCH
76G15X-026
B IG1
ST ST •S
Key reminder switch
~
Key reminder switch
ON
Lock
ACC
ACC
69G15X-014
REPLACEMENT
Disconnect the negative battery terminal. 30, 40 and
60A fuses: pull out and push in a new fuse.
80A fuse:
1. Remove the main fuse box.
2. Open the cover.
3. Remove the terminal.
4. Pull out and push in a new fuse.
IGNITION SWITCH
INSPECTION
1. Use an ohmmeter to check continuity of the termi-
nals of the switch.
2. If continuity is not as specified, replace the switch.
-^Terminal
Position"""-""---^^ B ACC IG2 IGi ST c d
LOCK Remove LOCK Insert 0--0
ACC O--0 O--0
ON O--O o--O o--o
ST r -O O--o ST -O O--o
): Indicates continuity
15—10

CENTRAL PROCESSING UNIT (CPU) 1 5
CENTRAL PROCESSING UNIT (CPU)
STRUCTURAL VIEW
86U15X-071
FUNCTIONS
System Function
Sound Alarm System

Key reminder alarm

Sound Alarm System
Liaht-off reminder alarm
Sound Alarm System

Seat belt alarm

Timer System

Seat belt timer

Timer System
Kev illumination liaht timer
Timer System

Interior light timer

76G15X-008
15—41

1 5 CENTRAL PROCESSING UNIT (CPU)
CIRCUIT DIAGRAM
-O-vO
I &
IG key
OFF
n\ Key reminder
Door ajar
warning light vf Door SW
llfl Engine control —_
unitj^"
Buckle SW
W7i
0
o
o
0
o
0
o
o
o
a
Q
u
n
dD
IG key
illumination light
[ Interior light
(f)
(f) (|)
teesy
J
cF Seat belt warning light
o o o 0 o o o
•a-
o o o o o o o
15-42
86U15X-073

CENTRAL PROCESSING UNIT (CPU) 1 5
REMOVAL AND INSTALLATION
1. Disconnect the negative battery cable.
2. Disconnect the CPU connectors.
3. Release the lock and remove the CPU from the
joint box.
4. Install in the reverse order of removal.
ON-VEHICLE INSPECTION
Note: Check the voltage between "a through
I" terminal and ground.
Check the continuity between "m,
n" terminal and ground.
86U15X-075

Terminal Connecting
to
Measurement condition Measurement value
a Interior light and courtesy lights Any time Approx.
12V

b Batterv Anv time Approx.
12V

c No used
— —

d Ground Anv time OV
e Seat belt warning light Ignition switch
ON
Approx.
12V

f Enaine control unit Enaine runnina Approx.
12V

g Key cylinder illumination light Any time Approx.
12V

i Key reminder switch Insert the key into the cylinder
Pull out the key from the cylinder
Approx.
12V

OV
j Ignition switch (ON) Ignition switch
ON

Ignition switch OFF
or
ACC
Approx.
12V

OV
k Ignition switch (ACC) Ignition switch
ON or
ACC
Ignition switch OFF
Approx.
12V

OV
I Light switch (In the combination switch) Turn the light switch ACC and
ON

Light switch OFF
Approx.
12V

OV
m Seat belt switch Seat belt fastened
Seat belt unfastered

OQ

OO
n Door switch Door closed
Door open
OO
on

76G15X-009
15—43