relay MAZDA PROTEGE 1992 Repair Manual

INDEX
1. Rear door
10. Rear bumper
Components ...............................
page S-l 5 Components ............................... page S-40
q 2. Rear side window regulator and glass
11. Rear spoiler
Components ...............................
page S-i 7 Components ............................... page S-41
3. Rear door lock and opener 12. Molding, protector, garnish
Components ...............................
page S-l 9 Rear window molding
4. Rear hatch (PROTEGE) ............................... page S-43
Components ............................... page S-20 Rear window molding
5. Rear hatch lock and opener (Hatchback) .............................. page S-44
Components ...............................
page S-22 Side protector ............................. page S-49
6. Power door lock system 13. Rear finisher
Structural view ............................
page S-23 Components ............................... page S-52
Troubleshooting guide.. .............. page S-24 14. Extractor chamber
Door lock switch.. .......................
page S-26 Components ................................ page S-53
Door lock control.. ...................... page S-26 15. Quarter window glass
Door lock timer and relay ...........
page S-26 Components ............................... page S-62
7. Power window system
16. Rear window glass
Structural view ............................
page S-27 Components ............................... page S-63
Troubleshooting guide.. .............. page S-28 17. Rear wiper and washer
Main power window switch.. ...... page S-31 Troubleshooting
guide.. .............. page S-74
Power window sub-switch ..........
page S-32 Rear wiper motor.. ...................... page S-77
Power window motor.. ................
page S-32 Rear washer motor.. ................... page S-77
8. Trunk lid Rear wiper and washer switch..
. page S-77
Components ...............................
page S-33 Components
............................... page S-78
9. Trunk lid lock and opener
Components ...............................
page
S-35
s-3

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

WINDSHIELD WIPER AND WASHER
Wiper does not operate in Lo or Hi position
(With wiper relay)’
I
Check WIPER 20A fuse
Repair harness and replace fuse
VB: Battery voltage
OK
Turn ignition switch ON
Check for battery voltage at terminal-wires (L) of wiper
relay connector NG
- Repair harness (Fuse box-Wiper relay)
I OK
Check for battery voltage at terminal-wires (W) and
(G/W) of above connector
I Replace wiper relay (Refer to Section T)
OK
Disconnect wiper switch connector;
check for battery voltage at terminal-wires (W) and
W’J) Repair harness (Wiper relay -Wiper switch)
I OK
Check for continuity of above connector terminal-wire
(B) to ground
I
Repair harness (Wiper switch-Ground) 1
1 OK
Check wiper switch (Refer to
I Replace combination switch (Refer to Section T)
1 OK
Check for battery voltage at terminal-wires (L/W) and (R)
of wiper relay connector with switch as shown NG
Replace wiper relay (Refer to Section T)
l Lo : (L/W) Ve l Hi : (R) Ve
OK
1 I
Disconnect wiper motor connector; check for battery
voltage at terminal-wires (L/W) and (R) with switch as
shown
l !-0 : (L/w) VB l Hi : (R) VB NG
= Repair harness (Wiper relay-Wiper motor)
OK
Check continuity between wiper motor body and
ground NG
= Repair ground circuit of wiper motor body
Check wiper motor (Refer to page S-70)
*: U.S. with/without cruise control, Canada with cruise control
23UOSX-017
Wiper does not operate in Lo or Hi position
(Without wiper relay)’
Check WIPER 20A fuse
OK
Repair harness and replace fuse .-
S-68 Cont’d

WINDSHIELD WIPER AND WASHER
Intermittent function does not operate
(With wiper relay)*
i
Disconnect wiper relay connector;
check for continuity of terminal-wire (B) to ground
I Repair harness (Wiper relay-Ground)
OK
=j Replace wiper relay (Refer to Section T)
*: U.S. with/without cruise control, Canada with cruise control
03uosx-119
Intermittent function does not operate
(Without wiper relay)*
1
Disconnect wiper switch connector;
check for continuity of terminal-wire (B) to ground Repair harness (Wiper switch-Ground)
*: Canada without cruise control
Washer does not operate (Wiper operates OK)
1
I
wiper 1 -
repay Check for battery voltage at terminal-wire
Repair harness (Fuse box-Wiper switch) l
1 (L) of wiper switch connector J
1 OK
Check for battery voltage at terminal-wire (L/O) of
washer switch connector with washer switch ON Check washer switch (Refer to page S-71)
1
1 OK
Disconnect washer motor connector;
check for battery voltage at terminal-wire (L/O) with
washer switch ON Repair harness (Washer switch-Washer motor)
Check for continuity of above connector terminal-wire
(B) to ground Repair harness (Washer motor-Ground)
*l: Canada without cruise control
*2: U.S. with/without cruise control, Canada with cruise control
23UOSX-020
WIPER MOTOR
Inspection
Conductivity check
1. Disconnect the wiper motor connector.
2. Check for continuity between terminals with an ohmmeter.
--iizzs
In automatic park
Out automatic park
o---O: Indicates continuity

S SLIDING SUNROOF
SLIDING SUNROOF
TROUBLESHOOTING GUIDE
Circuit diagram
6LIDING SUNROOF M
MAIN
.Ol SLIDING SUNROOF M-02 SLIDING SUNROOF M-03 SLIDING SUNROOF M-04 SLIDING SUNROOF
(IN) SWITCH MOTOR RELAY
. ..&’
S-80
o3uosx-I 42

SLIDING SUNROOF
Sliding sunroof does not operate
NG
Check SUNROOF 15A fuse = Repair harness and replace fuse OK
Turn ignition switch ON t
Check for battery voltage at terminal-wire (G/O) of sun-
roof switch connector NG-
_ Repair harness (Fuse box - Sunroof switch)
I OK
Check for battery voltage at terminal-wire (G) of sunroof
relay connector NG
- Repair harness (Sunroof switch-Sunroof relay) OK
Disconnect sunroof relay; check for continuity terminal-
wire (B) to ground NG
Repair harness (Sunroof relay - Motor body ground)
1 OK
Check sunroof relay (Refer to page S-82)
I Replace sunroof relay (Refer to page S-82)
1 OK
Disconnect motor connector; check for continuity be-
tween terminal-wires (L, Y, Y/R, Y/G) of sunroof relay
and motor connectors
I NG
- Repair harness (Sunroof relay - Motor) OK
Check motor assembly (Refer
I NG - Replace motor assembly (Refer to page S-81)
1 OK
Disconnect sunroof switch connectors; check for con-
tinuity between terminal-wires (L, L/W, L/G, L/Y, B) of
sunroof switch and motor connectors Repair harness (Sunroof switch - Motor)
23UOSX-033
MOTOR ASSEMBLY
Inspection
Motor
1. Disconnect the motor connector.
2. Verify that the motor operates when battery voltage is con-
nected to terminal (i) and a ground is connected to termi-
nal (j).
3. Reverse the above connections and verify reverse opera-
tion of the motor.
I I
23UOSX-034
S-81

S SLIDING SUNROOF
I c a
I
jh f db jht; a
23UOSX-035
a
a ACE
ftE-3
b ii ItI i:
(FRONT VIEW)
03uosx-14
Limit switch
Using the sunroof emergency handle (hex-head wrench) set
the roof panel in the positions shown, and check for continui-
ty between terminals of the motor assembly connector.
O----O: Indicates continuity
SUNROOF RELAY
Inspection
1. Disconnect the sunroof relay connector.
2. Check for continuity between terminals.
O---O: Indicates continuity
3. Check for continuity between terminals (c) and (i) when bat-
tery voltage is connected to terminal (f) and a ground is con-
nected to terminal (j).
SUNROOF SWITCH (OVERHEAD CONSOLE)
Inspection
1. Disconnect the sunroof switch connector.
2. Check for continuity between terminals.
m: Indicates continuity