1987 MAZDA 626 radio

G CAUTION
CAUTION
INSTALLATION OF A MOBILE TWO-WAY RADIO SYSTEM
If a mobile two-way radio system is installed improperly, or if a wrong type is used, the Fuel Injection
system and other systems may be affected.
When car is equipped with a mobile two-way radio system, observe the following precautions.
1. Install the antenna at the farthest point from the control unit.
2. Keep the antenna feeder away from the control unit harness as far as possible,
(at least 30cm (11.8 in))
3. Insure that the antenna and feeder are properly adjusted.
4. Do not install a powerful mobile two-way radio system.
Feeder control unit
Wire Harness
Farthest point
G—10
86U0GX-002

0 PRE-DELIVERY INSPECTION
PRE-DELIVERY INSPECTION TABLE
EXTERIOR
INSPECT and ADJUST, if necessary, the following items
to the specifications:
• Glass, exterior bright metal and paint for damage
• Wheel lug nuts
88—118 N m (9—12 m-kg, 65—87 ft-lb)
• Tire pressures (Refer to section 12)
• All weatherstrips for damage or detachment
• Operation of bonnet release and lock
• Operation of fuel lid and trunk lid (Back door) opener
• Door operation and alignment
• Headlight aiming
INSTALL following parts:
• Wheel caps or rings (if equipped)
• Outside rear view mirror(s)
UNDER BONNET—ENGINE OFF
INSPECT and ADJUST, if necessary, the following items
to the specifications:
• Fuel, coolant and hydraulic lines, fittings, connections and
components for leaks
• Engine oil level
• Power steering fluid level (if equipped)
• Brake and clutch master cylinder fluid level (if equipped)
• Windshield washer reservoir fluid level
• Radiator coolant level and specific gravity
Protection °C (°F) Specific gravity at 20°C (68°F)
-4 (25) 1.028
-16(3) 1.054
-26 (-15) 1.066 -40 (-40) 1.078
• Tightness of water hose clamps (including heater hoses)
• Tightness of battery terminals
• Manual transaxle oil level
• Drive belt tensions (Refer to section 1)
• Accelerator cable and its linkage for free movement
• Headlight cleaner fluid level (if equipped)
CLEAN spark plugs
INTERIOR
INSTALL the following parts:
• Rubber stopper for inside rear view mirror
• Fuse for accessories
CHECK the operations of the following items:
• Seat controls (sliding and reclining) and head rest
• Door locks including childproof door locks (if equipped)
• Seat belts and warning system
• Ignition switch and steering lock
• Inhibitor switch (ATX only)
• All lights including warning and indicator lights
• Sound warning system
• Headlight cleaner (if equipped)
• Horn, wipers and washers (front and rear, if equipped)
• Radio and antenna (if equipped)
• Cigarette lighter and clock
• Remote control outside rear view mirrors (if equipped)
• Power windows (if equipped)
• Heater, defroster and air conditioner at various mode
selection (if equipped)
• Sunroof (if equipped)
ADJUST antenna trimmer on radio (if equipped)
CHECK the following items:
• Presence of spare fuse
• Upholstery and interior finish
CHECK and ADJUST, if necessary, the following items:
• Operation and fit of windows
• Pedal height and free play of brake and clutch pedal
Pedal height mm (in) free play mm (in)
Clutch pedal 216.5-221.5 (8.52-8.72) 5-13 (0.2-0.51)
Brake pedal 222-227 (8.74-8.94) 4-7 (0.16-0.28)
• Parking brake
5-7 noches/98 N (10 kg, 22lb)
UNDER BONNET—ENGINE RUNNING AT
OPERATING TEMPERATURE
CHECK the following items:
• Operation of idle-up system for air conditioner or power
steering (if equipped)
• Automatic transaxle fluid level
• Operation of dash pot
• Initial ignition timing
• Idle speed
ON HOIST
CHECK the following items:
• Underside fuel, coolant and hydraulic lines, fittings, con-
nections and components for leaks
• Tires for cuts or bruises
• Steering linkage, suspension, exhaust system and all un-
derside hardware for looseness or damage
REMOVE protective cover from brake discs
ROAD TEST"
CHECK the following items:
• Brake operation
• Clutch operation
• Steering control
• Operation of meters and gauge
• Squeaks, rattles or unusual noise
• Engine general performance (including turbo)
• Emergency locking retractors
• Cruise control system (if equipped)
AFTER ROAD TEST
REMOVE seat and floor mat protective covers
CHECK for necessary owner information materials, tools and
spare tire in vehicle
-76G00X-002
0-2

5 STARTER (DIESEL ENGINE, 2.0 KW TYPE)
Disassembly
1. Remove the lead wire connected to the magnetic
switch.
4BG05X-098
2. Remove the two through-bolts.
4EG05X-041
3. Remove the yoke from the magnetic switch.
4EG05X-042
f /"Spring
Brush holder f 0rf# )
N
Itfc
Sr IP Brush
4. Using radio pliers or a similar tool, raise the + side
brush spring and remove the brush.
Caution
Be careful not to scratch the brush or com-
mutator.
4EG05X-043
5—58

5 STARTER (DIESEL ENGINE, 2.2 KW TYPE)
Disassembly
1. Remove the magnetic switch.
4BG05X-108
2. Remove the rear housing.
4EG05X-069
3. Using radio pliers or a similar tool, raise the posi-
tive (+) side brush spring, and remove the brush.
36G05X-032
4. Remove the brush holder assembly and the ar-
mature.
36G05X-033
5—68

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

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

1 5 AUDIO SYSTEM
AUDIO SYSTEM
OUTLINE OF AUDIO
SYSTEM 1
AM RADIO (MTR)
SYSTEM 2
AM/SW RADIO (MTR)
o o o
(system 1 and 2)
SYSTEM 3
AM RADIO (MTR) + CASSETTE TAPE PLAYER
SYSTEM 4
AM/SW RADIO (MTR) + CASSETTE TAPE PLAYER
o1— |noo
kL .=. _J>
in i ii o
(0)(0)
issa
(system 3 and 4)
SYSTEM 5
AM/FM RADIO (MTR)
(system 5)
SYSTEM 6
AM/FM RADIO (MTR) + CASSETTE TAPE PLAYER
<1
—<
3
R/Front
L/Fronl
R/Front
L/Front
R/Fronl
L/Front
H/Fianl
<] L/Fronl

—|SW x z\ 1—<] R/Rsta

U]
POWER AMP
URear
(system 6)
SYSTEM 7
AM/FM MULTIPLEX RADIO (ETR) + CASSETTE TAPE PLAYER + GRAPHIC EQUIALIZER
ii hi 11 II II
OQ »m—•! 1 1 Ifal OQ
(|_ C_1
JI l_J 1|
n- n TUT4HHH]
. truij-ij-uTHH
R/Front
UFront
POWER AMP 25W x 2
—R/Rear
L/Raar
(system 7)
76G15X-021
15—108

AUDIO SYSTEM 1 5
SYSTEM 8
AM/FM/LW RADIO WITH CASSETTE TAPE PLAYER
SYSTEM 9 AM/FM/SW RADIO WITH CASSETTE TAPE PLAYER
MEMO
lego n
TUNE SEEK tran 0 © O Q---M
METAL CD FADJfcBAL
O
•ulliSW VOL
TSL TRE-^SASS
ff— <] J AUTO REVERSE ZD r> r> / STOP EJECT
OI JO
(system 8 and 9)
-(t] Front left
-(t]Front right
-(I] Rear left
-£(]Rear right
REAR CONNECTOR VIEW
AM/SW or AM RADIO (MTR)
nn rr^
in to
L_J
O o w
I I
d
a Speaker-L ©
b Spsaker-L f)
c Speaker-R (+)
d Spaaker-R (p)
a
b Illumination
c Battery (?)
76G15X-022
15-109