1992 MAZDA PROTEGE Workshop Manual

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

POWER WINDOW SYSTEM S
POWER WINDOW SYSTEM
STRUCTURAL VIEW
1, Main power window switch
Inspection ................................... page S-31
2. Power window sub-switch (Passenger side)
Inspection ................................... page S-32
3. Power window sub-switch (Rear)
Removal / Installation .................. page S-l 7
Inspection ................................... page S-32
I i)V”Jh-““I
4. Power window regulator (Front door)
Removal / Installation
Hatchback ................................ page S-10
PROTEGE.. ............................... page S-l 1
Inspection ................................... page S-32
5. Power window regulator (Rear door)
Removal / Installation .................. page S-l 7
Inspection ................................... page S-32
s-27

l POWER WINDOW K-l
MAIN
PUWER WIWCW WWER WihJOW
-/w Y/W a/c x

POWER WINDOW SYSTEM S
Power window system does not operate
(All doors)
I
NG
Check POWER WIND 30A fuse - Repair harness and replace fuse
I
1 OK
Turn ignition switch ON
Check for battery voltage at terminal-wire (B/W) of main NG
power window switch connector Repair harness (Fuse box-Main power window switch)
I
OK
Disconnect main power window switch connector;
check continuity of terminal-wire (B) to ground Repair harness (Main switch-Ground)
OK
- Check main power window switch (Refer to page S-31)
I I
23UOSX-010
Only driver side power window does not operate
( Turn ignition switch ON
Check for battery voltage at terminal-wires (R/B) and
(R/G) of main power window switch connector
UP
DOWN (R/G) wire
~ _ 1 NG -i VB: Battst’y VOltaQe,
Check main power wrndow switch (Refer to page S-31)
OK
Check for battery voltage at terminal-wires (R/B) and
(R/G) of power window motor connector OK
= Check power window motor (Refer to page S-32)
23UOSX-011
Sk29

POWER WINDOW SYSTEM
II
Power window (except driver side) cannot be
operated by main switch
t
Turn ignition switch ON Note l Use only main switch during checking operation.
t
Check for battery voltage at terminal-wires of main
power window switch connector
Switch Condition
Passenger UP
side
DOWN
Rear (LH) . UP
DOWN
Rear (RH) UP
DOWN Terminal Voltage
(G/W) wire Ve
(R/W) wire VB
(G/Y) wire VB
(W/R) wire VB
(L/W) wire VB
(Y/W) wire Ve
I OK
Check for battery voltage at terminal-wires of power
window sub-switch connector while operating main
switch
VB: Battery voltage
NO
- Check main power window switch (Refer to page S-31) NG
___) Repair harness
(Main power window switch-Power window sub-switch)
I OK
Check for battery voltage at terminal-wires of power
window sub-switch connector while operating main
switch
Condition Terminal
UP (R) wire VB
DOWN (G) wire VB
I Check power window sub-switch (Refer to page S-32)
1 OK
Check for battery voltage at terminal wires of power
window motor connector while operating main switch
Condition Terminal Voltage
UP (R) wire
DOWN (G) wire OK
Check power window motor (Refer to page S-32) I 23uosx-012
s-30

POWER WINDOW SYSTEM
Main power window switch operates, but switch
on each door does not operate power window
I Turn ignition switch ON , !
Turn main power window switch ON
Check for battery voltage at terminal-wire (B/L) of main NG _ Check power switch of main power window switch
power window switch connector (Refer to page S-31) OK
Check for battery voltage at terminal-wire (B/L) of switch 3 Repair harness
on each door (Main power window switch-Power window sub-switch) OK
Check power window sub-switch (Refer to page S-32)
23UOSX-013
I PROTEGli HATCHBACK
I
ace
i k
MAIN POWER WINDOW SWITCH
Inspection
Check for continuity between terminals of the switch with an
ohmmeter.
Power switch (ON/OFF)
ON
nl=l= PROTEGE Hatchback
a f h
9
0 0 0 0
0--O: Indicates continuity
Power window switch (Up/Down)
UP ------ o-j0 - -
o-o 00 00
OFF 000 oojo 000 000
I DOWN
0---O: Indicates continuity
s-31

S POWER WINDOW SYSTEM
CD 0 0
L 23UOSX-014
03uosx-04
REAR
POWER WINDOW SUB-SWITCH
Inspection
Check for continuity between terminals of the switch with an
ohmmeter.
Passenger side
-
UP 0 0
0 0
--- -c
I 0
IOWN -,
o---O: indicates continuity
Rear
H: Indicates continuity
POWER WINDOW MOTOR (In power window regulator)
Inspection
1. Disconnect the power window motor connector.
2. Connect battery voltage to terminal (a) and ground termi-
nal (b) of the motor connector, and verify that the motor -I
operates.
3. Reverse the above connections and check for reverse oper-
ation of the motor.
23UOSX-015
S-32