MAZDA PROTEGE 1992 Workshop Manual

PASSIVE SHOULDER BELT SYSTEM S
II Passive shoulder belts do not operate
II
. .
Repair harness and replace fuses OK
Check for battery voltage at terminal-wire (Y) of passive E Repair harness
shoulder belt control unit (Fuse box - Passive shoulder belt control unit)
I
Turn ignition switch ON
Check for battery voltage at terminal-wire (B/Y) of
passive shoulder belt control unit OK
NG
Repair harness _
- (Fuse box - Passive shoulder belt control unit)
Disconnect passive shoulder belt control unit connector; NGz Repair harness
check for continuity of terminal-wire (B) to ground (Passive shoulder belt control unit - Ground)
Replace passive shoulder belt control unit
, 23UOSX-036 Passive shoulder belt stays in forward position
(One side)
I
Disconnect passive shoulder belt control unit connector; NG Short circuit (Passive shoulder belt control unit - Door
check for no continuity at terminal-wire (L/O or L/Y) to - - catch switch) or defective door catch switch
ground when door closed (Refer to Inspection; page S-107) OK
Check for no continuity at terminal-wire (Y/R or W) of
above connector to ground OK E Short circuit (Passive shoulder belt control unit - Rear
limit switch) or defective rear limit switch
(Refer to Inspection; page S-107)
Check for continuity between terminal-wires (L/G, BR or NG
Y/G, W/B) of above connector and passive shoulder belt Repair harness (Passive shoulder belt control unit -
motor connector Passive shoulder belt motor)
I
1 OK
Check passive shoulder belt motor
(Refer to page S-106) Replace passive shoulder belt NO
:
(Refer to Removal/Installation; page S-l 08) OK
_ Replace passive shoulder belt control unit
I (Refer to Removal/Installation; page S-l 08) L I
03uosx-195
S-l 05

PASSIVE SHOULDER BELT SYSTEM
Passive shoulder belt stays in rearward position
Cl ___
Disconnect passive shoulder belt control unit and door NG
catch switch connector; check for continuity between c Broken harness (Passive shoulder belt control unit -
terminal-wires (L/O or L/Y) of above connectors Door catch switch) OK
Reconnect door catch switch connector; check for con- NG Defective door catch switch (Refer to Inspection;
tinuity of terminal-wire (L/O or L/Y) of door catch switch 2 page S-107) or broken harness (Door catch switch -
connector to ground when door open Ground)
I OK
Check for no continuity of terminal-wire (Y/L or L/B) of NGs Short circuit (Passive shoulder belt control unit - Front
passive shoulder belt control unit connector to ground limit switch) or defective front limit switch
1
(Refer to Inspection; page S-107) OK
Check for continuity between terminal-wires (L/G, BR or NG
Y/G, W/B) of above connector and passive shoulder belt _ Repair harness (Passive shoulder belt control unit -
motor connector Passive shoulder belt motor)
L
1 OK
I
Check passive shoulder belt motor
(Refer to page S-106) NG
_ Replace passive shoulder belt
- (Refer to Removal/Installation; page S-l 08) OK
L Replace passive shoulder belt control unit
(Refer to Removal/Installation; page S-l 08) i-.. ”
OBUOSX-I 96 Passive shoulder belt moves to forward position
when door is opened while vehicle is running at
more than 10 km/h (6.2 mph)
J
NG
Check speed sensor (Refer t = Replace speedometer (Refer to Section T) OK
Replace passive shoulder belt control unit (Refer to
Removalilnstallation; page S-l 08)
03uosx-197
I 23UOSX-03
PASSIVE SHOULDER BELT MOTOR
Inspection
1, Disconnect the passive shoulder belt connector.
2. Connect battery voltage to terminal (a) and ground termi-
nal (b). Verify that the motor rotates in the forward direction
(release).
3. Reverse the above connection, and check that the motor
rotates in the rearward direction (lock).
4. If not as specified, replace the passive shoulder belt. Caution
l Do not operate the motor for an extended time.
S-l 06

PASSIVE SHOULDER BELT SYSTEM S
DOOR CATCH SWITCH (in front door lock assembly)
Inspection
1. Disconnect the door catch switch connector.
2. Check for continuity between the terminals with an
ohmmeter.
031JOSX- 19
mm (in) Release
( +<>: lndtcates continuity
LIMIT SWITCH (FRONT/REAR)
Inspection
1. Disconnect the passive shoulder belt and front limit switch
connectors.
2. Position the shoulder belt buckle forward and rearward as
shown with the emergency handle.
3. Check for continuity between the limit switch terminals with
an ohmmeter.
Note
l Verify that the shoulder belt buckle is fully in the
front/rear lock position when checking.
Limit switch
Front
Rear
Buckle posItIon a b f h
Released (Front)
0 0
O---G Indicates continuity
4. If not as specified, replace the passive shoulder belt.
WARNING SWITCH (in passive shoulder belt retractor)
Inspection
1. Disconnect the warning switch connector.
2. Check for continuity between terminals when the lap belt
is pulled out/released.
Lap belt condition R.H. side
L.H. side
a b C d
I
Pulled (more than 80 cm (31.50 in) 1 0
Released
C&---i). Indicates continuity
SPEED SENSOR
Inspection
1. Remove the instrument cluster. (Refer to Section T.)
2. Check for continuity between terminals A and F while rotat-
ing the speedometer cable shaft.
3. If there are not four pulses per shaft rotation, replace the
speedometer. (Refer to Section T.)
S-l 07

S PASSIVE SHOULDER BELT SYSTEM
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.
Caution
l Remove/install the passive shoulder belt carefully to prevent damaging the headliner.
Note
l Refer to page S-13 or 14; Removal of the front door lock assembly for removal of the door
catch switch.
7.0-12 N.m
(SO-120 cm-kg, 69-
18-25
,.n 0.3 -104 in-lb)
7.8-12 N.m
(80-l 20 cm-kg,
69-104 in-lb)
-i--c’
I%? I \_A
DY--IUS
m-lb
38-78 (3.9-8.0.
28-58
PROTEGli
’ /
S-l 08
N.m (m-kg, Mb)
03uosx-20:

1
2.
3.
4.
5. Scuff plate
PASSIVE SHOULDER BELT SYSTEM S
6. Lap belt buckle
97, 98 Inspection (Buckle switch) page S-102
7. Rear console Removal I Installation . . . . . . pages S-
B-pillar lower trim (PROTEGE)/
Quarter trim (Hatchback)
Removal I Installation .,.... pages S-
A-pillar trim
Removal / Installation . . . . . pages S-
Passive shoulder belt
Inspection
(Motor, Limit switch) . . . . . pages S-
Lap belt
Inspection (Retractor) . . . . . . page S- Removal / Installation, . . . . . . . page S- 94
97, 98 8. Passive shoulder belt retractor
Inspection (Retractor, Warning switch)
97, 98 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages S-102, 107
9. Front seat (L.H. side)
Removal I installation. . . . . . . . page S-l IO
106, 107 10. Passive shoulder belt control unit
13UOSX-022
102
S-l 09

S SEAT
SEAT
COMPONENTS
Removal / Installation
1. Remove in the order shown in the figure.
2. Install in the reverse order of removal.
--
I
RONT
38-81 (3.9-5.2, 28-38)
N.m (m-kg, ft-1
lb)
03uosx- 204
1. Buckle switch connector
(With passive shoulder belt)
2. Seat slide rear cover 3. Front seat
Disassembly / Assembly . . . page S-l 13
s-110

SEAT S
REAR (PROTEGa
ONE-PIECE TYPE
1
8.8-12 N-m
(90-l 20 cm-kg, 22-30 (2.2-3.1, 16-22)
22-30 (2.2-3.1, 16-21
.kg, 76-104 in-lb)
N.m (m-kg, Mb)
03uosx-2
Rear seat
1. Rear seat cushion
2. Rear seat side cushion
(With split-folding seatback)
3. Seat back Rear seat back striker
(With split-folding seat back)
4. High-mount stoplight (interior mounted)
Removal / Installation . . . . . . . . . . . . . . . . . . . . . Section T
5. Rear package trim
Removal I Installation ,.. ..,., . . . . . . . . . . page S-97
6. Rear package edge trim
Removal / Installation ,.....,........... page S-97
7. Seat back striker
S-III

EAR (HATCHBACK) EAR (HATCHBACK)
22-30 (2.2-3.1, 16-22)
22-30 (?.2-3.1, 16-22)
S SEAT
-3.1, 16-22)
6.6-12 N.m
(So-120 cm-kg, 78-104 in-lb)
N.m (m-kg, ft-II
3)
,206
Rear seat
1. Rear seat cushion
2. Seat back Rear seat back striker
3. Trunk end trim
Removal I Installation . . . . . . . . . . . . . . . . . . page S-98
4. Trunk side cover
Removal I Installation . . . . . . . . . . . . . . . . . . page S-98
5. Trunk side trim
Removal I Installation . . . . . . . . . . . . . . . . . . page S-98
6. Scuff plate
Removal / Installation . . . . . . . . . . . . . . . . . . page S-98
7. Quarter trim
Removal / Installation . . . . . . . . . . . . . . . . . . page S-98
8. Seat back striker
s-112

SEAT S
SEAT ASSEMBLY
Disassembly / Assembly
1. Disassemble in the order shown in the figure, referring to Disassembly Note.
2. Assemble in the reverse order of disassembly.
FRONT
34~59 (3.5-5.7, 25-41)’
\\a u 35-78 (3.9-8.0. 28-581 w ,‘t
N-m Im-ka. &lb) . -. .
23UOSX-031
1. Headrest (Except GT models)
7. Seat back
2. Front seat belt buckle 8. Head restraint pole guide (Except GT models)
(With passive shoulder belt)
9. Walk-in slide wire (Hatchback)
3. Lift lever (With lifter) 10. Seat slide
6 5: Knuckle knob 11. Return spring (Hatchback)
Knuckle cover 12. Seat cushion
6, Reclining Knuckle
Disassembly Note . . . . . . . . . . . . . . . . . . . . . page S-l 15
s-113

S SEAT
I
REAR
F ‘ROTEGI!!
1. Rear seat back lock
2. Spring
3. Rear seat back rod 4.
Rear seat back knob Hatchback
5. Rear seat back catch
6. Spring
7. Rear seat back knob
13uosx-02:
s-114