1987 MAZDA 626 Workshop Manual

5
IGNITION
SWITCH
76G15X-026
B IG1
ST ST •S
Key reminder switch
~
Key reminder switch
ON
Lock
ACC
ACC
69G15X-014
REPLACEMENT
Disconnect the negative battery terminal. 30, 40 and
60A fuses: pull out and push in a new fuse.
80A fuse:
1. Remove the main fuse box.
2. Open the cover.
3. Remove the terminal.
4. Pull out and push in a new fuse.
IGNITION SWITCH
INSPECTION
1. Use an ohmmeter to check continuity of the termi-
nals of the switch.
2. If continuity is not as specified, replace the switch.
-^Terminal
Position"""-""---^^ B ACC IG2 IGi ST c d
LOCK Remove LOCK Insert 0--0
ACC O--0 O--0
ON O--O o--O o--o
ST r -O O--o ST -O O--o
): Indicates continuity
15—10

JOINT
BOX AND FUSE
1
5
JOINT BOX AND FUSE
STRUCTURAL VIEW
Joint box Circuit breaker
(Rear window
defroster)
Reset button
Fuses
West Germany
(REAR FOG* RADIO 15A 15A (HEADCLEANER) 20A
(POWER 30A WIND) TAIL (LH) 15A STOP 15A
TAIL (RH) 15A METER 15A TURN 15A
ROOM 15A f(D00R LOCK) [ 30A c
HORN 5A
(AIR COND)' 15A (COOLING 20A FAN>I ENGINE 15A
(REAR 15A WIPER) WIPER 20A (SUN ROOF) [ 15A
ECE, LHD and RHD General (Diesel model)
. Q .
(REAR FOG) 15A J RADIO 15A (rHEADCLEAMEfii I joa J (POWER 1 30A WIND)j (DIM DIP) 15A ( HAZAARD ' I TAIL 15A METER 15A TURN 15A
' ROOM ' ISA j flBOOR LOCKl"1 L STOP 1SA -[(AIR COND) 15A J ' ENGINE 15A
(REAR 15A WIPER) WIPER 20A (SUN ROOF) I 16A
RHD General
only
UK, RHD General
(REAR FOG)
[
15A J
RADIO 15A (HEADCLEANER) 20A
(POWER 30A WIND) (DIM DIP) 15A HAZARD 10A
TAIL 15A METER 10A TURN 15A
ROOM 15A (DOOR LOCK) 30A STOP 15A
(AIR COND) 15A '(COOLING 20A FAN) ENGINE 15A
(REAR 15A WIPER) WIPER 20A (SUN ROOF) [ 15A ,
ECE, Middle East, LHD General
Q
(REAR FOG) 15A J RADIO 15A (HEADCLEANER) 20A
(POWER 30A WIND) HAZARD 10A
TAIL 15A METER 15A TURN 15A
ROOM 5A (DOOR LOCK) 3CA STOP tSA ] (AIR CONO)| . ISA jj| ((COOLING! ( ENGINE 1 J [
BOA
FAfJ)J [ 15A J
(REAR 15AWIP£R), ^ C WIPER "1[SUN HOOF?
1)J
[ 2QA
J
[ 15A
West Germany (Diesel model)

MAIN (fWl
ISA I
MALM (LM1
15A
DIM iLHI
ISA
PEAfl FOCii
I 'SA | RAQIO T5A I
HEAP CLEANEF*
1 I (POWEfl I
3PA WI^D;. TAIL (LH)
15A
)C
TAIL I ISA METER 1OA TURN 15A FIOQM
(DOOR LOC*C|
HOflN 15A Jt 1SA

(
AIR COND)
jy (COOUNQ
gqA FAN)
ENGINE 16A

|fl£AR WlPEFl!
ILJSi '
DEfOO
3 OA
Dtf
WtPEfl
USUNROQF Jl JPA H 15A [
86U15X-006
15-11

1 5 COMBINATION SWITCH
CONBINATION SWITCH
STRUCTURAL VIEW
Left hand drive
Alignment mark
Right hand drive
Alignment mark
76G15X-002
1. Light and turn signal switch lever
2. Windshield wiper and washer switch lever
3. Cruise control switch
4. Steering angle sensor
5. Hazard switch
6. Light switch connectors
7. Turn signal switch connector
8. Windshield wiper and washer switch con-
nector
9. Steering angle sensor connector
10. Turn signal and hazard switch connector
15—12

COMBINATION SWITCH 1 5
INSPECTION
1. Check for continuity or the resistance between the
terminals in each position with an ohmmeter.
2. If the continuity or resistance is not as specified,
replace the switch.
86U15X-008
Light, dimmer, and passing switch

O
O:
indicates continuity
—-—Terminal
Position •—--__ HB HL HU BA BTN TNS
Headlight
Low beam O-n -O
—O
0--O
Headlight
Low beam 0--O
Headlight
High beam n
D
n Headlight
High beam o
Headlight
High beam
Passing O-
Tail, parking O--O

76G15X-027
15—13

1 5 COMBINATION SWITCH
76G15X-028
LHD SWH:AS=SWL
Turn signal switch
For LHD

~~ Terminal
Position
^
FU TL TR
Left
o— O

Right
Pi
Right
O
O:
indicates continuity

For RHD (with hazard switch)

Hazard
switch
OFF
ON
Turn
switch
Left
OFF
Right
OFF
FU

O O
o

TL TR

-O

TIG

O
O
o

HBA FB

-O
-O
-o
o—o
o
-O: indicates continuity

Windshield wiper and washer switch

Terminal
Position
Wiper
switch OFF OFF
ON
INT
(Low)
(High)
Washer switch
ON

AS
CD-
WIG SWL

-O
o-
o
o

SWH

o—o
-o
-o
-o

SW

o—o

O
O:
indicates continuity

RHD SWL AS SWH
SW WIG
76G15X-029
15—14

COMBINATION SWITCH 1 5
Variable speed intermittent wiper timer control
resistance

—Terminal
Position
—
IV1
-
IV2

Slow
0
— 1 kO

Fast
40
— 60 kfi
86U15X-012
Cruise control switch

Terminal
Position
CO RE SE E
OFF
SET
0— •—O

Resume
O —o

Coast
pi o
Coast

O
-O:
indicates continuity

76G15X-030
15—15

1 5 COMBINATION SWITCH
Steering angle sensor

Terminal Steering wheel position Resistance value
AO
to
AR Turn the wheel
a
little
at
a
time from
the

straight-ahead posi-
tion 180° to the right.
Decreases from about
25 kfi to about 200
fl.

AO
to
AR Straight-ahead position About
25 kfi

AO
to
AR Turn the wheel
a
little at
a
time from
the
straight-ahead posi-tion 180°
to
the left.
Increases from about 25 kfl to about 50 kfl.
AL
to
AR Straight-ahead position About
50 kfi
86U15X-014
—
i 50kn k Resistance
25M?
2000
" 180° 0° 180° " To the left To the right
86U15X-015
Note
When the steering wheel is turned more than
the specified angle in the above test, the re-
sistance value will become as shown in the
table below.

Terminal Steering wheel position Resistance value
AO
to
AR When turned 180°
or
more to the right from the straight-ahead po-sition.
Resistance slowly and gradually decreases after there
is
once
an
indication of about 50 kfl.
AO
to
AR When turned 180°
or

more
to
the left from
the straight-ahead po-
sition.
Resistance slowly and gradually increases after there
is
once
an
indication
of
about 200
fl.
15—16

CLUSTER SWITCH 15
CLUSTER SWITCH
STRUCTURAL VIEW
For Left Hand Drive
Rocker type
-A

M

Except
ECE
Rear def. SW
Push type
-<3»-
ivi
a
Rear
wiper
SW
Rear +washer SW
Digital clock
' Oscillator SW
Hazard SW
A
Digital clock
/ Oscillator SW ./ i
A
Hazard SW

Rear def.
SW
ECE only
lot
4 Hazard
SW
Rear fog
light
SW
76G15X-003
15—17