headlight aiming MAZDA 323 1989 Factory Repair Manual

BODY ELECTRICAL SYSTEM
INDEX .......................................... T- 2
RELAY ....................................... T- 2
INSTRUMENT CLUSTER AND
SWITCHES ................................ T- 3
EXTERIOR LIGHTS.. ..................... T- 4
INTERIOR LAMPS.. ...................... T- 5
CRUISE CONTROL SYSTEM.. ........ T- 6
AUDIO ....................................... T- 7
OTHER ...................................... T- 8
OUTLINE ...................................... T- 9
HOW TO USE THIS SECTION.. ...... T- 9
ELECTRICAL TROUBLESHOOTING
TOOLS .....................................
ELECTRICAL SYMBOLS - ............... T- 1x
TROUBLESHOOTING GUIDE.. .........
T- 11
FUSE AND JOINT BOX ..................
T- 12
STRUCTURAL VIEW.. ...................
T- 12
FUSES ....................................... T- 13
CIRCUIT BREAKER.. ....................
T- 14
JOINT BOX ................................. T- 15
RELAY .......................................... T- 16
STRUCTURAL VIEW.. ...................
T- 16
.-
FLASHER UNIT ........................... T- 17
DOOR LOCK TIMER UNIT ............
T- 17
HORN RELAY ............................. T- 18
HEADLIGHT RELAY.. ................... T- 18
TNS RELAY ................................ T- 18
DRL RELAY (CANADA). ................ T- 18
SWITCHES .................................... T- 19
STRUCTURAL VIEW.. ................... T- 19
SWITCH ..................................... T- 20
COMBINATION SWITCH ...............
T- 23
EXTERIOR LIGHTING SYSTEM ....... T- 29
STRUCTURAL VIEW.. ...................
T- 29
AIMING ...................................... T- 30
TROUBLESHOOTING.. .................
T- 30
HEADLIGHT AND FRONT
COMBINATION LIGHT.. ..............
T- 41
REAR COMBINATION LIGHT.. ....... T- 43
HIGH-MOUNT STOPLIGHT.. .......... T- 45
DRL RESISTOR ........................... T- 46
STOPLIGHT SWITCH.. .................. T- 47
BACK-UP LIGHT SWITCH ............. T- 47
LICENSE PLATE LIGHT.. ..............
T- 47
REAR SIDE MARKER LIGHT ......... T- 48
INTERIOR LAMP SYSTEM ..............
T- 49
STRUCTURAL VIEW.. ...................
T- 49
TROUBLESHOOTING ...................
T- 50 SPOT LAMP
(IN OVERHEAD CONSOLE) ......... T- 52
INTERIOR LAMP
(WITHOUT SUNROOF). ............... T- 52
INTERIOR LAMP (WITH SUNROOF) T- 53
INTERIOR AND SPOT LAMP
(WITHOUT SUNROOF). ............... T- 53
CARGO COMPARTMENT LAMP.. .. T- 54
TRUNK COMPARTMENT LAMP.. ... T- 54
COURTESY LAMP ....................... T- 54
CENTRAL PROCESSING UNIT (CPU) T- 55
SYSTEM DIAGRAM ...................... T- 55
CPU .......................................... T- 56
WARNING SYSTEM.. ...................... T- 58
WARNING BUZZER AND TIMER .... T- 58
WARNING AND INDICATOR LAMP T- 60
INSTRUMENT CLUSTER.. ............... T- 63
PREPARATION ............................ T- 63
STRUCTURAL VIEW ..................... T- 63
TROUBLESHOOTING ................... T- 64
INSTRUMENT CLUSTER
AND SPEEDOMETER CABLE.. .... T- 89
WATER THERMOSENSOR ............ T- 72
FUEL GAUGE SENDER UNIT.. ...... T- 73
REAR WINDOW DEFROSTER.. ........ T- 74
STRUCTURAL VIEW.. ................... T- 74
TROUBLESHOOTING ................... T- 75
FILAMENT .................................. T- 77
REAR WINDOW DEFROSTER
SWITCH .................................... T- 77
CRUISE CONTROL SYSTEM.. ......... T- 78
STRUCTURAL VIEW.. ................... T- 78
TROUBLESHOOTING GUIDE.. ....... T- 79
SELF-DIAGNOSTIC INSPECTION .... T- 80
TROUBLESHOOTING ................... T- 83
CRUISE CONTROL UNIT .............. T- 85
HORN ........................................... T- 88
HORN AND HORN RELAY.. .......... T- 88
AUDIO .......................................... T- 89
STRUCTURAL VIEW.. ................... T- 89
OUTLINE OF AUDIO.. .................. T- 90
SYSTEM ..................................... T- 91
TROUBLESHOOTING ................... T- 92
CAUSES OF NOISE ..................... T- 96
AUDIO COMPONENT.. ................. T- 98
DOOR SPEAKER .........................
REARSPEAKER .......................... ;-
- !3;
ANTENNA FEEDER ..................... T- 99
23UOTX-001

T INDEX
EXTERIOR LIGHTS
1. Headlight
Troubleshooting .......................... page T-30
Removal / Installation .................. page T-41
Aiming ......................................... page T-30
2. Front combination light
Removal / Installation .................. page T-41
(1) Turn and hazard warning light
Troubleshooting .................. page T-34
(2) Small light control system
Troubleshooting .................. page T-37
3. Rear combination light
Removal / Installation .................. page T-43
Disassembly / Assembly ............. page T-44
(1) Turn and hazard warning light
Troubleshooting .................. page T-34
(2) Parking light control system
Troubleshooting .................. page T-37
(3) Stoplight
Troubleshooting .................. page T-39
4. Stoplight switch
Inspection ................................... page T-47
T-4
5. License plate light
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . page T-37
Removal I Inspection /
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page T-47
6. Back-up light switch
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page T-47
7. Flasher unit
Inspection . . . . . . . . . . . . . . . . . ,.. . . . . . . . . . . page T-42
8. High-mount stoplight
Removal / Inspection /
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page T-45
9. Rear side marker light
Removal / Inspection /
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page T-48
0. Daytime running light (DRL) system
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . page T-33
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page T-42
1. DRL resistor
Removal I Installation . . . . . . . . . . . . . . . . . . page T-46
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page T-46

EXTERIOR LIGHTING SYSTEM T
EXTERIOR LIGHTING SYSTEM
STRUCTURAL VIEW
13UOTX-02
1. Headlight 5. License plate light
Troubleshooting .......................... page T-30 Troubleshooting .......................... page T-37
Removal / Installation .................. page T-41 Removal / Inspection I
Aiming ......................................... page T-30 Installation ................................. page T-47
2. Front combination light 6. Back-up light switch
Removal / Installation .................. page T-41 Inspection ................................... page T-47
(1) Turn and hazard warning light 7. Flasher unit
Troubleshooting .................... page T-34 Inspection ................................... page T-42
(2) Small light control system 8. High-mount stoplight
Troubleshooting .................... page T-37 Removal / Inspection /
3. Rear combination light Installation ................................. page T-45
Removal / Installation .................. page T-43 9. Rear side marker light
Disassembly I Assembly ............. page T-44 Removal / Installation .................. page T-48
(1) Turn and hazard warning light 10. Daytime running light (DRL) system
Troubleshooting .................... page T-34 Troubleshooting .......................... page T-33
(2) Parking light control system Inspection ................................... page T-42
Troubleshooting .................... page T-37 11. DRL resistor
(3) Stoplight Removal I Installation .................. page T-46
Troubleshooting .................... page T-39 Inspection ................................... page T-46
4. Stoplight switch
Inspection ................................... page T-47
T-29

T
Specifications
Item
Headlight
Front turn signal/Parking light
Stop/Taillight
High mount stoplight
Rear turn signal light
Back-up light
License plate light
Rear side marker light
EXTERIOR LIGHTING SYSTEM
* PROTEGi Number Specification (W) (Bulb trade number)
2 65/45 (9004)
2 27/8 (1157)
2*, 4 (3HB) 27/8 (1157)
1 18.4 (1141)
2 27 (1156)
2 27 (1156)
2 7.5 (89)*, 5 (168) [3HB]
2 3.8 (194)
13lJOTX.022
AIMING
1. Adjust the tire air pressure to specification.
2. Position the unloaded vehicle on a flat, level surface. /----------
03UOTX-046 1 3. Adiust the headlights to meet local regulations. To adjust,
Note
l Adjust, using specification numbers 9H-15V (found
on headlight lens) with a “HOPPY” brand aimer or
equivalent.
I
9MUOTX-148
turk the two adjusting screws.
TROUBLESHOOTING
Headlight
Circuit diagram
T-30
OSUOTX-184

EXTERIOR LIGHTING SYSTEM T
HEADLIGHT AND FRONT COMBINATION LIGHT
Removal / Installation
1, Remove in the order shown in the figure.
2. Install in the reverse order of removal.
b 2
13UOTX-02:
1. Screw
2. Front combination light 6. Lower grille molding
7. Fastener
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..,
3. Bolt page
T-42
8. Screw
9. Bulb
4. Fastener
5. Headlight
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page T-42
page T-30
T-41