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