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Mitsubishi MOTORS Laser 1993 Service Manual
Mitsubishi MOTORS Laser 1993 Service Manual

Mitsubishi MOTORS Laser 1993 Service Manual

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latest service information available at the time of
publication. It is subdivided into various group
categories and each section contains diagnosis,
disassembly, repair, and installation procedures
along with complete specifications and tightening
references. Use of this manual will aid in properly
performing any servicing necessary to maintain or
restore the high levels of performance and reliability
designed into these outstanding vehicles.
Chrysler Corporation reserves the right to make changes in design or to
make addltlons to or improvements in Its products without imposing
any obllgatlons upon itself to Install them on its products previously
manufactured.
Electrical .....................................................
Fusible Link, Fuse and IOD or
Storage Connector Location.. ...................
Inspection Terminal Location ......................
Grounding Location .......................................
Relay Location .................................................
Sensor Location ..............................................
Control Unit Location
Solenoid, Solenoid Valve Location .............
Diode Location .................................................
Junction Block .................................................
Centralized Junction ....................... ..j ............
Harness Connector Inspection ....................
Trou bleshootilng ...............................................
Configuration Diagrams ................................
Engine Electrical .............................................
Chassis Electrical ............................................
... ,,

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Summary of Contents for Mitsubishi MOTORS Laser 1993

  • Page 1 Electrical ............. Fusible Link, Fuse and IOD or Storage Connector Location..... Inspection Terminal Location ...... Grounding Location ........Relay Location ..........Sensor Location ..........Control Unit Location Solenoid, Solenoid Valve Location ..... Diode Location ..........latest service information available at the time of publication.
  • Page 2 R E L A Y L O C A T I O N Name Symbol Name Symbol ABS motor relay I Headlight relay ABS power relay ABS valve relay Automatic seat belt motor relay Blower motor High relay Condenser fan motor High-Low select relay Power window relay Condenser fan motor relay Radiator fan motor relay...
  • Page 3 RELAY LOCATJOW Blower motor High relay...
  • Page 4: Engine Compartment 1.8L Engine

    SENSOR LOCATION SENSOR LOCATION Name Symbol Name Symbol Air inlet sensor Air therm0 sensor Intake air temperature sensor Knock sensor Barometric pressure sensor Oxygen sensor Camshaft position sensor Crankshaft position sensor Rear speed sensor Throttle position sensor Engine coolant temperature sensor Vehicle-speed sensor (Reed switch) - Front speed sensor Volume air flow sensor...
  • Page 5 SENSOR LOCATION - ISC motor positio...
  • Page 6 S E N S O R L O C A T I O N . Interior Vehicle speed sensor (Reed switch)
  • Page 7 SENSOR LOCATION...
  • Page 8 CONTROL UNIT LOCATION CONTROL UNIT LOCATION Name Symbol Air conditioning control unit Anti-lock brake control unit Automatic seat belt control unit Door lock control unit Engine control module Auto-cruise control unit NOTE “Name” column is arranged in alphabetical order. Interior Blower motor I IlQd Door...
  • Page 9 CONTROL UNIT LOCATION A u t o m a t i c s e a t * belt control unit...
  • Page 10: Engine Compartment

    SOLENOID, SOLENOID VALVE LQCATIQN SOLENOID, SOLENOID VALVE LOCATION Name Symbol valve EGR solenoid Evaporative emission purge solenoid Fuel pressure solenoid Turbocharger waste gate solenoid The “Name” column is arranged in alphabetical order. Engine compartment Evaporative emission...
  • Page 11 SOLENOID, SOLENOID VALVE LOCATION/DIODE LOCATION DIODE LOCATION <Interior-Rear section> Name Diode (for door ajar-warning cikzuit) ” NOTE The “Name” column is arranged in alphabetical order...
  • Page 12: Table Of Contents

    CONTENTS Dash Panel ............Engine Compartment Engine and Transaxle <1.8L Engine> ..42 How to Read Configuration Diagrams..36 Engine and Transaxle instrument Panel and Floor Console ..47 Engine Compartment <1.8L Engine> ..36 Interior ............. Engine Compartment Overall Configuration Diagram .....
  • Page 13 CONFIGURATION DIAGRAMS - Overall Configuration Diagram OVERALL CONFIGURATION DIAGRAM License plate light wiring harness”3 ABS wiring harness’* Instrument panel wiring harness Console wiring harness Control wiring harness ABS sensor wiring harness’* Fuel wrring harness <FWD> Body wiring harness Battery cable assembly NOTE l indrcates also equipped at the right side.
  • Page 14: How To Read Configuration Diagrams

    CONFIGURATION DIAGRAMS - How,,to Read Chnfi~ufatich Dizigtims HOW TO READ CONFIGURATION DIAGRAMS The wiring diagrams each vehicle, and the are prepared rn such a way that the arrangement of connectors for routing of each harness, can be easily understood for each individual wiring section. Indicates the connector number.
  • Page 15 CONFIGURATION DIAGRAMS - Engine Compartment <1.8L Engine> To engine and transaxle Ground (connector svmbol a) cable Connector symbol To engine and transaxle cable - Ground (connector symbol Refer to A-l 7X Condenser fan motor CENTRALIZED high-low changeover relay Taillight relay JUNCTION A-l 8X Condenser fan motor relay Headlight relay...
  • Page 16 To dash panel (connector symbol To engine and transaxle (connector symbol @I) Control wiring harness and engine compartment wiring harness combination Volume air flow sensor Automatic transaxle fluid temperature sensor Fuel pump check connector Noise condenser Defogger relay Front combination light (Right side) Radiator water level switch Ignition timing adjustment connector Fog light (Right side)
  • Page 17 Engine Compartment <2.OL DOHC Engine (Non-Tub)> ENGINE COMPARTMENT <2.OL DOHC Engine (Non-Turbo)> engine and transaxle Ground (connector symbol a) cable cable To engine and transaxle (connector symbol Refer to A-l 7X Condenser fan motor CENTRALIZED high-low changeover relay JUNCTION Refer to A-l 8X Condenser fan motor relay (for air CENTRALIZED...
  • Page 18 CONFIGURATION DIAGRAMS - Engine Comparbnant -G.OL DOHC Engine (Non-Twbo)> To dash panel (connector symbol (connector symbol Control wiring harness and engine compartment wiring harness combination Volume air flow sensor Automatic transaxle fluid temperature sensor Fuel pump check connector Noise condenser Defogger relay Front combination light (Right side) Engine speed adjustment connector...
  • Page 19 CONFIGURATION DIAGRAMS - Engine Compartment -Q.OL DOHC Engine fh’bb)>’ ENGINE COMPARTMENT <2.OL DOHC Engine (Turbo)> Ground To engrne and transaxle cable , (connector symbol engine and transaxle (connector symbol Refer to Condenser fan motor A-l 7X CENTRALIZED high-low changeover relay JUNCTION Headlight relay Refer to...
  • Page 20 CONFIGURATION DIAGRAMS To dash panel (connector symbol ) . A . _,, (connector symbol sensor front speed (Right side) Fuel pump check connector Volume air flow sensor Automatic transaxle fluid temperature sensor Pulse generator <A/T> Engine speed adjustment connector Radiator fan assembly Ignition timing adjustment connector Front combination light (Right srde) .
  • Page 21 LIGHTING SYSTEM SPECIFICATIONS GENERAL SPECIFICATIONS Items Specifications Exterior lights Headlight Fog lrght Front combination light C P 24/2.2 side marker light Rear side marker light Rear combination light Tail light” C P 32/2 (2057)” Turn-signal, stop and tall light” C P 32/2 (2057)” CP 32 (1 156)‘* ‘Stop and tail light”* C P 32/2 (2057)**...
  • Page 22 TROUBLESHOOTING Vehicles without daytime running light 11 C-67 ITCH...
  • Page 23 LIGHTING SYSTEM - Troubleshootin@ STOP LIGHT CIRCUIT <EAGLE Talon> CIRCUIT DIAGRAM SUB FUSIBLE LINK@ WITH AUTO-CRUISE CONTROL AUTO-CRUISE CONTROL 2 E-29 Remark...
  • Page 24 LIGHTING SYSTEM - Service Adjustment Procedures SERVICE ADJUSTMENT PROCEDURES HEADLIGHT AIMING PRE-AIMING INSTRUCTIONS 1. Test dimmer switch operation. 2. Observe operation of high beam light mounted in instrument cluster. 3. inspect for badly rusted or faulty headlight assemblies. These conditions must be corrected before a satisfactory adjust- ment can be made.
  • Page 25 8-231 LIGHTING SYSTEM AIMING WITH SCREEN HEADLIGHT AIM PREPARATION Measure the center of the headlight bulb as shown 1~ ihe 89 (3.5) illustration. mm (in.) Place vehicle on a known level floor 3m (9.8 feet) from ai- ming screen or light colored wall. Four lines of adhesive tape or like are required on screen or wall: (1) Position a vertical tape so that it is aligned with the ve- hicle center line.
  • Page 26 LIGHTING SYSTEM - Service Adjustment Proced&es LUMINOUS INTENSITY MEASUREMENT Measure the luminous intensity of headlights with a photometer in accordance with the instruction manual prepared by the manufacturer of the photometer and make sure that the luminous intensity is within the following limit. Limit: 20,000 cd or more NOTE the engine at 2,000 rpm and have the battery charged.
  • Page 27 LIGHTING SYSTEM 8-233 Caution No good 1. Never hold the halogen light bulb with a bare hand, Good dirty glove, etc. 2. if the glass surface is dirly, ba sure to clean it with alcohol, paint thinner, etc., and install it after drying it thoroughly.
  • Page 28 LIGHTING SYSTEM, - ,Rear Combination Light 8-234 REAR COMBINATION LIGHT REMOVAL AND INSTALLATION <EAGLE Talon> <PLYMOUTH Laser> Removal steps 2. License Dlate liclht 3. Rear panel garnish 4. Lid C (Lid D when the right NOTE rear combination light is removed or (1) Reverse the removal procedures to relnstall.
  • Page 29 LIGHTING SYSTEM HIGH MOUNTED STOP LIGHT REMOVAL AND INSTALLATION <Vehicles without rear air spoiler> Removal steps 2. High mounted stop light cover 3. High mounted stop light lens ant bracket G a s k e t <Vehicles with rear air spoiler> Removal steps 1.

This manual is also suitable for:

Talon 1993