1987 MAZDA 626 window

15 POWER WINDOW
76G15X-013
76G15X-014
15-64

POWER WINDOW 1 5
Power windows (except for driver's side) cannot be operated by main switch

Turn ignition switch
ON Note
Use only the main switch during the checking operation.

Check
for
12V
at
terminal
of
power window switch connector while operating main switch (driver's side)
Door Operation Wire
Passenger
side
Up "GW" Passenger
side Down "RW"
Rear left side
(except Coupe)
Up "LW" Rear left side
(except Coupe) Down "YW"
Rear right side
(except Coupe)
Up "GY" Rear right side
(except Coupe) Down "WR"

NG
Check power window switch (driver's side). Refer
to
page 15—66,
67.
OK

Check
for
12V
at
terminal
to
each door power win-dow switch connector
(5
pin) while operating main switch (driver's side)
Door Operation Wire
Passenger Up "GW"
side Down "RW"
Rear left side Up "LW"
(except Coupe) Down "YW"
Rear right side Up "GY"
(except Coupe) Down "WR"
Repair harness (Main switch—Switch
on
each door)

OK

Check
for
12V
at
"R" terminal and
"G"
terminal
of
each door switch connector
(5
pin) while operating main switch (driver's side)
•
Up: "R"
terminal
• Down:
"G"
terminal

NG

Check
for
12V
at
"R" terminal and
"G"
terminal
of
each door switch connector
(5
pin) while operating main switch (driver's side)
•
Up: "R"
terminal
• Down:
"G"
terminal

NG
Check switch
on
each door. Refer
to
page 15—67.
Check
for
12V
at
"R" terminal and
"G"
terminal
of
each door switch connector
(5
pin) while operating main switch (driver's side)
•
Up: "R"
terminal
• Down:
"G"
terminal

OK
76G15X-015
15—65

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.

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