Mitsubishi Montero (1998+). Manual - part 169

Wire lead open  ..........  A  ..  Require repair or replacement.

Wire lead shorted  .......  A  ..  Require repair or replacement.

(1) - Determine cause and correct prior to repair or

      replacement of part.

(2) - Determine source of contamination, such as engine coolant,

      fuel, metal particles, or water. Require repair or

      replacement.

(3) - Inoperative includes intermittent operation or out of

      OEM specification. Some components may be serviceable;

      check for accepted cleaning procedure.

         SENSORS AND ACTUATORS

NOTE:    Conditions pertaining to the sensors and actuators listed

         in this section may be found under the name of the sensor

         or actuator.

SENSOR ABBREVIATION TABLE

Sensor                                               Abbreviation

Accelerator Pedal Position Sensor  .........................  APP

Air Conditioning Cycling Switch  ............................  AC

Air Conditioning Pressure Sensor  ...........................  ..

Air Fuel Ratio Sensor  ......................................  ..

Barometric Pressure Sensor  ...............................  BARO

Camshaft Position Sensor  ..................................  CMP

Clutch Pedal Position Switch  ..............................  CPP

Cooling Fan Motor Sensors and Switches  .....................  ..

Crankshaft Position Sensor  ................................  CKP

Electronic Transmission Feedback Devices  ...................  ..

Engine Coolant Temperature Sensor  .........................  ECT

Evaporative Emission feedback devices  ......................  ..

Exhaust Gas Recirculation feedback devices  .................  ..

Fan Control Sensor  .........................................  FC

Intake Air Temperature Sensor  .............................  IAT

Knock Sensor  ...............................................  KS

Manifold Absolute Pressure Sensor  .........................  MAP

Mass Air Flow Sensor  ......................................  MAF

O2 Sensor  .................................................  O2S

Park Neutral Position Switch  ..............................  PNP

Power Steering Pressure Sensor  ............................  PSP

Thermal Vacuum Valve  ......................................  TVV

Throttle Position Sensor  ............................  TP Sensor

Throttle Position Switch  ...................................  ..

Transmission Range Switch  ...........................  TR Switch

Vehicle Speed Sensor  ......................................  VSS

Volume Air Flow Sensor  ....................................  VAF

ACTUATOR ABBREVIATION TABLE

Actuator                                             Abbreviation

Air Injection Control Solenoid  .............................  ..

Electronic Transmission control devices  ....................  ..

Evaporative Emission Canister  ............................  EVAP

Purge Device  ...............................................  ..

Exhaust Gas Recirculation Device  ..........................  EGR

Fuel Injector  ..............................................  ..

Idle Air Control  ..........................................  IAC

Idle Speed Control Actuator  ...............................  ISC

Mix Control Solenoid  ..............................  MC Solenoid

Secondary Air Injection System Management Device  ....  AIR, PAIR

Vacuum Regulator Solenoid  ..................................  ..

Waste Gate Control Solenoid  ................................  ..

         SHROUDS, BAFFLES AND DEFLECTORS

SHROUD, BAFFLE AND DEFLECTOR INSPECTION

Condition                 Code                          Procedure

Application incorrect,

 affecting cooling system

 performance  ............  A  .  Require repair or replacement.

Attaching hardware

 broken  .................  A  ..  Require repair or replacement

                                                    of hardware.

Attaching hardware

 missing  ................  C  .........  Require replacement of

                                                       hardware.

Attaching hardware not

 functioning  ............  A  ..  Require repair or replacement

                                                    of hardware.

Bent, affecting cooling

 system performance  .....  A  .  Require repair or replacement.

Blocked, affecting cooling

 system performance  .....  A  .  Require repair or replacement.

Broken, affecting cooling

 system performance  .....  A  .  Require repair or replacement.

Cracked, affecting cooling

 system performance  .....  A  .  Require repair or replacement.

Loose, affecting cooling

 system performance  .....  A  ................  Require repair.

Loose, not affecting

 cooling system

 performance  ............  2  ................  Suggest repair.

Missing, affecting cooling

 system performance  .....  C  ...........  Require replacement.

         SPARK PLUGS

NOTE:    You are not required to replace spark plugs in sets.

         However, you may suggest replacement of the other plugs

         for preventive maintenance.

SPARK PLUG INSPECTION

Condition                 Code                          Procedure

Application incorrect  ...  B  ............  Require replacement.

Electrode eroded  ........  1  ............  Suggest replacement.

Fouled  ..................  A  ...........  ( 1) Require repair or

                                                     replacement.

Gap incorrect  ...........  B  ..  Require repair or replacement.

Insulation broken  .......  A  .............  Require replacement

Insulator cracked  .......  A  ............  Require replacement.

Leaking compression  .....  A  ..  Require repair or replacement.

Maintenance interval  ....  3  ............  Suggest replacement.

Threads damaged  .........  A  ..  Require repair or replacement.

Threads stripped (threads

 missing)  ...............  A  ............  Require replacement.

(1) - Determine cause of fouling and suggest repair.

         SPRING LOCKS

SPRING LOCK INSPECTION

Condition                 Code                          Procedure

Leaking  .................  A  ...........  ( 1) Require repair or

                                                     replacement.

(1) - Require inspection of mating and sealing surface and

      repair or replace as necessary.

         SUPER CHARGERS

SUPER CHARGER INSPECTION

Condition                 Code                          Procedure

Attaching hardware

 damaged, affecting

 operation or

 performance  ............  A  ...  Require repair or replacement

                                                     of hardware.

Attaching hardware

 missing  ................  C  ..........  Require replacement of

                                                        hardware.

Bearing noisy  ...........  A  ............  Require replacement.

Bearing worn  ............  A  ............  Require replacement.

Boost pressure

 incorrect  ..............  A  ...........  ( 1) Require repair or

                                                     replacement.

Clearance out of

 specification  ..........  B  ..  Require repair or replacement.

Leaking  .................  A  ..  Require repair or replacement.

Noisy  ...................  2  ..  Suggest repair or replacement.

Threads damaged  .........  A  ..  Require repair or replacement.

Threads stripped (threads

 missing)  ...............  A  ..  Require repair or replacement.

(1) - Boost pressure problems may be caused by other systems or

      components.

         SWITCHES

SWITCH INSPECTION

Condition                 Code                          Procedure

Attaching hardware

 broken  .................  A  ...  Require repair or replacement

                                                     of hardware.

Attaching hardware

 missing  ................  C  ..........  Require replacement of

                                                        hardware.

Attaching hardware not

 functioning  ............  A  ...  Require repair or replacement

                                                     of hardware.

Binding, affecting

 performance  ............  A  ..  Require repair or replacement.

Binding, not affecting

 performance  ............  2  ..  Suggest repair or replacement.

Broken  ..................  A  ..  Require repair or replacement.

Burned, affecting

 performance  ............  A  ...........  ( 1) Require repair or

                                                     replacement.

Burned, not affecting

 performance  ............  2  ...........  ( 1) Suggest repair or

                                                     replacement.

Cracked, affecting

 performance  ............  A  ..  Require repair or replacement.

Cracked, not affecting

 performance  ............  1  ..  Suggest repair or replacement.

Leaking  .................  A  ..  Require repair or replacement.

Malfunctioning  ..........  A  ...........  ( 2) Require repair or

                                                     replacement.

Melted, affecting

 performance  ............  A  ...........  ( 1) Require repair or

                                                     replacement.

Melted, not affecting

 performance  ............  2  ...........  ( 1) Suggest repair or

                                                     replacement.

Missing  .................  C  ............  Require replacement.

Out of adjustment  .......  B  ..  Require repair or replacement.

Terminal broken  .........  A  ..  Require repair or replacement.

Terminal burned, affecting

 performance  ............  A  ...........  ( 1) Require repair or

                                                     replacement.

Terminal burned, not

 affecting performance  ..  2  ..  Suggest repair or replacement.

Terminal corroded,

 affecting performance  ..  A  ..  Require repair or replacement.

Terminal corroded, not

 affecting performance  ..  2  ..  Suggest repair or replacement.

Terminal loose, affecting

 performance  ............  B  ..  Require repair or replacement.

Terminal loose, not

 affecting performance  ..  1  ..  Suggest repair or replacement.

Won’t return  ............  A  ..  Require repair or replacement.

Worn  ....................  1  ............  Suggest replacement.

(1) - Determine cause and correct prior to repair or

      replacement of part.

(2) - Includes inoperative, intermittent operation, or failure

      to perform all functions.

         THERMAL VACUUM VALVES

THERMAL VACUUM VALVE INSPECTION

Condition                 Code                          Procedure

Connector broken  ........  A  ..  Require repair or replacement.

Connector (Weatherpack

 type) leaking  ..........  A  ..  Require repair or replacement.

Connector melted  ........  A  ...........  ( 1) Require repair or

                                                     replacement.

Connector missing  .......  C  ............  Require replacement.

Contaminated  ............  A  ...........  ( 2) Require repair or