1992 MAZDA PROTEGE door lock

REAR DOOR S
REAR DOOR
COMPONENTS
Removal / Installation
1. Disconnect the negative battery cable.
2. Remove in the order shown in the figure.
3. Install in the reverse order of removal.
Note
l Remove the rear door trim and door screen for removal of the checker. (Refer to naae S-17.
N-m (m-kg, ft-lb)
1. Harness connector 5. Door lock striker
2. Checker pin Adjustment Note ,..............,.....,.,. page S-16
3. Hinge 6. Checker
4. Rear door
Adjustment Note . . . . . . . . . . . . . . . . . . . . . . . . . page S-i 6
S-l 5

S REAR DOOR
4 f 0.8 (0.16 f 0.03)
OR (FRONT)
-c1 A4 SEC.A-A
mm (in)
03uosx-0’
Adjustment Note
Door lock striker
1. Verify that the door can be closed easily and that there is
no looseness. If there is a problem, loosen the striker mount-
ing screws and adjust by moving the striker vertically or
laterally.
2. Check the rear offset of the door to the body. If there is a
problem, adjust it by moving the door lock striker laterally.
Tightening torque:
18-26 N.m (1.8-2.7 m-kg, 13-20 ft-lb)
Note
l Use a TORX drive bit for removal/installation of the
door lock striker.
Rear door
Loosen the hinge bolts and adjust as shown in the figure. Tight-
en the bolts to the specified torque.
Tightening torque:
18-29 N-m (1.8-3.0 m-kg, 13-22 ft-lb)
S-16

REAR DOOR LOCK AND OPENER S
REAR DOOR LOCK AND OPENER
COMPONENTS
Removal / Installation
1. Raise the rear door glass fully to remove the door lock assembly.
2. Disconnect the negative battery cable.
3. Remove in the order shown in the figure, referring to Removal Note.
4. install in the reverse order of removal.
Caution
l Remove the door screen carefully so that it may be reused.
4.2-6.2 N-m
1, Regulator handle (Manual regulator) 7. Sealing pad
Removal Note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page S-l 2 8. Door screen
2. Rear door trim (Power window) 9. Lock knob assembly
3. Rear door trim (Manual window) 10. Lock control (Power door lock)
4. inner handle 11, Rear door lock assembly
5. Pull handle bracket (power window) 12. Outer handle
6. Rear power window switch
s-19

POWER DOOR LOCK SYSTEM
POWER DOOR LOCK SYSTEM
STRUCTURAL VIEW
121 rnsx-on
1, Door lock timer and relay
Inspection ................................... page S-26
2. Door lock switch (In door lock assembly)
Inspection ................................... page S-26
Removal / Installation
Hatchback ................................ page S-13
PROTEGC .................................
page S-14 - -- 3. Front door lock control
inspection ................................... page S-26
Removal / Installation
Hatchback ................................ page S-13
PROTEGE ................................. page S-14
4. Rear door lock control
Inspection ...................................
page S-26
Removal / installation ..................
page S-l 9
S-23

POWER DOOR LOCK SYSTEM
TROUBLESHOOTING GUIDE
Circuit Diagram
l POWER DOOR LOCK K-2
MAIN
c-09 POWER DOOR LOCK SWITCH(OR1) K--IO POWER DOOR LOCK K-II POWER DOOR LOCK MOT(X?FP
RELAY (F)
(3HB) (PROTEGE)
(3HB) (PROTEGE)
C-12 POWER DOOR LOCK K-13 POWER OOOR LOCK
MOTOR RL (OR31 MOTOR RR (OR41
S-24

POWER DOOR LOCK SYSTEM s
Power door lock system does not operate
(All doors)
I
Check ROOM 10A and DOOR OK NG VB: Battery voltage - Repair harness and replace fuses
1
Check for battery voltage at terminal-wire (L/R) of door
lock switch connector NG
Repair harness (Fuse box-Door lock switch)
1 OK
Check terminal voltage above connector with switch
each condition
Locked
Unlocked (G/R) wire
Va
ov (G/O) wire
ov
VB
1 OK
Check door lock switch (Refer to page S-26)
Disconnect door lock timer and relay connector:
check for battery voltage at terminal-wire (W/G) NO
- Repair harness (Fuse box-Door lock timer and relay) OK
Check terminal voltage above connector with switch
each condition
Lot ked
Unlocked
VB
ov (G/O) wire
ov
VB
1 OK
NO
Repair harness =
(Door lock switch-Door lock timer and relay)
1
Check for continuity of above connector terminal-wire
(B) to ground Repair harness (Door lock timer and relay-Ground)
I OK
Connect battery voltage to terminal-wire (G) and ground
terminal-wire (R) of door lock timer and relay; check that NGT Broken harness (Door lock timer and relay-Door lock
doors lock control) or defective door lock control
Reverse above connection; check that doors unlock (Refer to inspection; page S-26)
I OK F Check door lock timer and relay (Refer to page S-26)
23uosx-007 One door lock does not operate
t
Check door lock control (Refe Replace door lock control (Refer to pages S-13, 14, 19)
I OK __ Repair harness
- (Door lock timer and relay-Door lock control)
03uosx-030
s-25

POWER DOOR LOCK SYSTEM
03uosx-03:
DOOR LOCK SWITCH
Inspection
1 1 Disconnect the door lock switch connector.
2. Check for continuity between terminals of the switch with
an ohmmeter. -,
Locked 0 0
Unlocked 0 0
O--O: Indicates continuity
3. If not as specified, replace the door lock switch.
DOORLOCKCONTROL
Inspection
1. Disconnect the door lock control connector.
2. Check operation of the door lock control when battery volt-
age is applied to the terminals.
VB: Battery voltage
Connection
43 Ground Door lock control condition
b a Locked
a b Unlocked
3. If not as specified, replace the door lock control.
DOOR LOCK TIMER AND RELAY
Inspection
1. Check for continuity between terminals of the door lock timer
and relay with an ohmmeter.
Terminals 1 Continuity 1 Terminals 1 Continuity 1 Terminals 1 Continuity
a-b
I X 1 b-d 1 X 1 c-h 1 X
I a-c I 0 I b-e I X I d-e I 0 I
I
a-d I 0 1 b-f 1 X I d-f I 0 I
a-e 0 1 b-h ) 0 ) d-h ) X a-f I 0 1 c-d 1 0 I e-f I 0 I
a-h X c-e 0 1 e-h 1 X
b-c 1 X c-f
0 ( f-h ) X
I
O...Yes X...No
Note
l Set the tester to the x 1,OOOQ range.
2. Connect battery voltage to terminal (b) and ground termi-
nal (a). Then, short circuit between terminals (h) and (d) or
(h) and (c), and check that the relay clicks.
S-26

S TRIM
Note (Hatchback)
l Remove the front seat belt upper anchor for removal of the B-pillar upper trim.
(Refer to page S-100.)
l Remove the rear seat belt upper anchor and the quarter window lock for removal of the C-
pillar trim. (Refer to pages S-62, 101.)
l Remove the rear seat cushion for removal of the quarter trim. (Refer to page S-112.)
* Disconnect the negative battery cable for removal of the rear hatch lower trim. (With luggage
compartment lamp.)
iATCHBACK
'. .' LA I i-i I / '.
1. Front side trim 7. Quarter trim
2. Scuff plate 8. B-pillar upper trim
3. Front door trim (Without passive shoulder belt)
Removal I Installation . . . . . . . . . . page S-l 0 9. A-pillar trim
4. Trunk end trim 10. Rear header trim
5. Trunk side cover 11. C-pillar trim
6. Trunk side trim 12. Rear hatch lower trim
S-98