MAZDA 626 1987 Workshop Manual

15 POWER WINDOW

OK Check power window switch
on
each door. Refer
to
page 15—67.

76G15X-059
INSPECTION
Power Window Driver's Side Switch
(For Sedan and Hatchback)
Check for continuity between terminals of the switch.
Main switch

—Terminal Position -——___ h i
Lock
Unlock
O o
O O:
Indicates continuity

76G15X-016
c f i i 0
b e h k n
a d R J m /
O O:
Indicates continuity

15-66

REAR WINDOW 15
9 c a
CD [=• cm
•
h f d b
76G15X-017
g c a
I I I I
cm I I I I
h f d b
86U15X-11E
(For Coupe/MX-6)
Check for continuity between terminals of the switch.
Main switch

-—-—^^Terminal Position
——- ^
a c
Lock
Unlock 0 O

o
-O: Indicates continuity
Switch
'erminal
Position
UP
OFF
DOWN
Driver's side

O
O
o
o-
o
-o
-o
-o
=o
-o

Passenger's side

O
O
O-
O
O
-o
-o
-o
-o
-o
O O:
Indicates continuity

Switch on Each Side
(For Sedan And Hatchback)
Check for continuity between terminals of the switch.

Position Terminal
UP
OFF
DOWN

O-
O-
O-
-0
O-
O-
-o
-o -o
-o
O O:
Indicates continuity

(For Coupe/MX-6)
Check for continuity between terminals of the switch.

Position
~———^
a b d f h
UP O—
O— —0
—o
OFF o—
O—
—o —O
DOWN O—
o—
—0 —o

O
O:
Indicates continuity

76G15X-019
15-67

15 POWER WINDOW
15-68
Power Window Motor
1. Connect 12V to the "a" terminal and ground the
"b" terminal of the motor connector, and check
that the motor operates.
2. Reverse the above connections and check for re-
verse operation of the motor.

REMOTE CONTROL MIRROR 1 5
REMOTE CONTROL MIRROR
STRUCTURAL VIEW
86U15X-122
CIRCUIT DIAGRAM
86U15X-123
15—69

15 REMOTE CONTROL MIRROR
TROUBLESHOOTING

Terminal Voltage
G (LW) 12V
H(B) OV

OK

Check the remote control mirror switch. Refer
to
fol-lowing inspection.

OK

Check for continuity between each terminals
of
the remote control mirror motor.
Terminal
Br

O
Lg
-O-

BrY

-O

O—O: indicate continuity

Remote control mirrors do not operate.

Check the voltage between each terminal
of
the
re-
mote control mirror switch connector and
a
body ground with ignition switch
in
ACC.
NG
Replace RADIO 15A fuse
or
repair the harness (Fuse box
to
switch, switch
to
body ground)

NG
Replace the switch.

NG
Replace the motor.

OK

Repair the harness. (Switch
to
Motor)
86U15X-124
86U15X-125
INSPECTION
Remote Control Mirror Switch
1. Remove the negative battery cable.
2. Remove the remote control mirror switch.
3. Check for continuity between the terminals using
an ohmmeter.

Position
Left
Right
Operation
Up
Down
Left
Right
Up
Down
Left
Right

9
O
o-
o
o
o
o-
o-
o
O-O—o
o-
o-
o~o
o
o-
o
o-
o-o
•o -o
•o

f

•o
-o
-O
o
-o
-o
o
o
o-o
-o-o
-o
o
•o
o

O—O: Indicates continuity

4. If continuity is not as specified, replace the remote
control mirror switch.
15—70

REAR WINDOW WIPER 15
REAR WINDOW WIPER
STRUCTURAL VIEW
1. Wiper arm and blade
2. Seal cap
86U15X-126
3. Wiper motor
4. Washer tank and motor
5. Hose
6. Washer nozzle
15—71

15 REAR WINDOW WIPER
CIRCUIT DIAGRAM

BATTERY MAIN FUSE X-01
X-01

REAR WIPER
&
WASHER SW GW [!]>• Control (Sectin Eb)
To Instrument Panel Light
D-01 Combination Sw [D]
LO
L B ±±±

LW
LB LR

D-02 Front Wiper Motor [F]
B
LR
LW
±±±
L LB L

D-03 Rear Wiper Sw [I] x
x GW
\±U±±
TTTT

(5 Door)
B
L BL

D-04 Rear Wiper Motor [R3]

^bGL (5Door)

D-05 Rear Washer Motor 1 D-06 Headlight Cleaner Sw
[

LY
RB

(5 Door)

LW GW
C-05 Washer Motor Assembly |Fj
LW
LY L

©I®T
T
LO

15-72
86U15X-127

REAR WINDOW WIPER
15

TROUBLESHOOTING
76G15X060
76G15X-061
15—73

15 REAR WINDOW WIPER
76G15X-062
76G15X063
15-74

REAR WINDOW WIPER 1 5
86U15X-132
INSPECTION
Operation Check of Rear Wiper Motor
1. Check that the motor operates continuously when
12V is connected to the (a) terminal and ground
is connected to the (b) terminal of the motor.
2. Start the motor again.
Disconnect the ground from the (b) terminal, and
then connect the ground to the motor body im-
mediately. Check that the motor shaft reaches the
auto-stop position, and that there is conductivity
through the grounding of the motor body.
Note:
Be sure to re-install the rubber seal correctly.
Operation Check of Rear Washer Motor
1. Using a voltmeter, measure the voltage between
the (b) terminal and a body ground with the igni-
tion switch ON.
2. If no voltage, check the fuse or repair the harness.
3. If the (b) terminal voltage is 12 V, connect the (a)
terminal to a body ground.
4. If the washer motor does not operate, replace the
washer motor.
76G15X-094
15-75