Mitsubishi Montero (1991+). Manual — part 156

Starters

Generator . . . . . . . . .. Generators & Regulators

Engine Performance

Power Distribution

Generic Electronic Module (GEM) . . . ... Body Control Modules

Electronic Suspension

Glow Plug Relay . . . . . . . . . Engine Performance

Glow Plugs . . . . . . . . . .. Engine Performance

Grounds . . . . . . . . . . Ground Distribution

Headlight Door Module . . . . . . . .. Headlight Doors

Headlight Relay . . . . . . . . .. Headlight Systems

Daytime Running Lights

Headlights . . . . . . . . . ... Headlight Systems

Daytime Running Lights

Heated Oxygen Sensor(s) (HO2S) . . . . .. Engine Performance

Heated Windshield Control Module . . . . Heated Windshields

Height Sensor . . . . . . . . Electronic Suspension

Horns . . . . . . . . . . Steering Column Switches

Horn Relay . . . . . . . . Steering Column Switches

Idle Air Control (IAC) Motor/Valve . . . .. Engine Performance

Ignition Coil(s) . . . . . . . . Engine Performance

Ignition Key Lock Cylinder . . . . . ... Anti-Theft System

Ignition Module . . . . . . . . . Engine Performance

Ignition Switch . . . . . . . . . Power Distribution

Engine Performance

Generators & Regulators

Starters

Illuminated Entry Module . . . .. Illumination/Interior Lights

Illumination Lights . . . . ... Illumination/Interior Lights

Impact Sensor . . . . . . . . Air Bag Restraint System

Inertia Fuel Shutoff Switch . . . . . . Engine Performance

Inhibit Relay . . . . . . . . . . . . Starters

Instrument Cluster . . . . . . Analog Instrument Panels

Intake Air Temperature (IAT) Sensor . . . . Engine Performance

Interior Lights . . . . . ... Illumination/Interior Lights

Interlock Switch . . . . . . . . . . .. Starters

Junction Block . . . . . . . . .. Power Distribution

Keyless Entry Receiver . . . . . . Remote Keyless Entry

Key Reminder Switch . . . . . . . . . ... Starters

Knock Sensor . . . . . . . . . Engine Performance

Lamp Control Module . . . . . . . . Exterior Lights

License Plate Lamp . . . . . . . . . Exterior Lights

Lighting Control Module . . . . ... Lighting Control Modules

Anti-Theft System

Daytime Running Lights

Headlight Systems

Lower Relay . . . . . . . . .. Power Convertible Top

Malfunction Indicator Light (MIL) . . . ... Engine Performance

Instrument Panels

Manifold Absolute Pressure (MAP) Sensor . . . Engine Performance

Mass Airflow (MAF) Sensor . . . . . ... Engine Performance

Mega Fuse . . . . . . . . .. Generators & Regulators

Memory Seat/Mirror Module . . . . . . ... Memory Systems

Mirror Defogger . . . . . . . ... Rear Window Defogger

Moon Roof Motor . . . . . . . . . Power Moon Roof

Moon Roof Relay . . . . . . . . . Power Moon Roof

Multi-Function Control Module . . . . . .. Warning Systems

Neutral Safety Switch . . . . . . . . . . Starters

Oil Level Switch . . . . . . . . Engine Performance

Oil Pressure Switch/Sending Unit . . .. Analog Instrument Panels

Engine Performance

Overhead Console . . . . . . . . .. Overhead Console

Oxygen Sensor(s) (O2S) . . . . . . .. Engine Performance

Parking Brake Switch . . . . . .. Analog Instrument Panels

Park Lights . . . . . . . . . . Exterior Lights

Park/Neutral Position Switch . . . . . . . .. Starters

Engine Performance

Anti-Theft System

Body Control Module

Perimeter Lighting Control Relay . . . . ... Exterior Lights

Power Amplifier . . . . . . . . . . Power Antennas

Power Antenna Module . . . . . . . . Power Antennas

Power Antenna Motor . . . . . . . . . Power Antennas

Power Distribution Center . . . . . ... Power Distribution

Generators & Regulators

Starters

Power Door Lock Motors . . . . . . . Power Door Locks

Power Mirror Motors . . . . . . . . .. Power Mirrors

Memory Systems

Power Sliding Door Controller . . . .. Power Sliding Side Door

Power Seat Motors . . . . . . . . . .. Power Seats

Memory Systems

Power Steering Pressure Switch . . . . .. Engine Performance

Power Top Motor . . . . . . . .. Power Convertible Top

Power Top Relay(s) . . . . . . ... Power Convertible Top

Powertrain Control Module . . . . . ... Engine Performance

Analog Instrument Panels

Cruise Control Systems

Data Link Connectors

Generators & Regulators

Starters

Power Window Motors . . . . . . . . .. Power Windows

Power Window Relay(s) . . . . . . . . Power Windows

Radiator Fan Motor(s) . . . . . . Electric Cooling Fans

Radiator Fan Relay(s) . . . . . . ... Engine Performance

Electric Cooling Fans

Rainsense Module . . . . . . . .. Wiper/Washer Systems

Raise Relay . . . . . . . . .. Power Convertible Top

Remote Anti-Theft Personality (RAP) Module . ... Anti-Theft System

Starters

Warning Systems

Seat Belt Pretensioners . . . . ... Air Bag Restraint System

Seat Belt Retractor Solenoid . . . . . Passive Restraints

Seat Belt Switch . . . . . . .. Air Bag Restraint System

Passive Restraints

Shift Interlock Solenoid . . . . ... Shift Interlock Systems

Shift Lock Actuator . . . . . . Shift Interlock Systems

Side Marker Lights . . . . . . . . . Exterior Lights

SIR Coil Assembly (Clockspring) . . ... Air Bag Restraint System

Slip Ring (Clockspring) . . . . ... Air Bag Restraint System

Steering Column Switches

SRS Control Module . . . . . . Air Bag Restraint System

Starter Motor . . . . . . . . . . . . Starters

Starter Interrupt Relay . . . . . . . . ... Starters

Starter Solenoid . . . . . . . . . . .. Starters

Starter Relay . . . . . . . . . . . . Starters

Steering Wheel Position Sensor . . . . . Anti-Lock Brakes

Stoplights . . . . . . . . . . . Exterior Lights

Stoplight Switch . . . . . . . . Engine Performance

Cruise Control Systems

Anti-Lock Brakes

Sun Roof ECU . . . . . . . . . . Power Sun Roof

Sun Roof Motor . . . . . . . . . .. Power Sun Roof

Sun Roof Position Sensor . . . . . . . Power Sun Roof

Taillights . . . . . . . . . . . Exterior Lights

Throttle Position (TP) Sensor . . . . ... Engine Performance

Torque Converter Clutch Solenoid/Switch . . . Engine Performance

Traction Control Switch . . . . . . ... Anti-Lock Brakes

Trailer Tow Connector . . . . . . . .. Exterior Lights

Trailer Tow Relay . . . . . . . . .. Exterior Lights

Transmission/Transaxle . . . . . . .. Engine Performance

Transmission Control Module (TCM) . . . ... Engine Performance

Starters

Transmission Range Sensor . . . . . . . . . Starters

Back-Up Lights

Engine Performance

Transmission Range Switch . . . . . . ... Back-Up Lights

Engine Performance

Anti-Theft System

Turn Signal Flasher . . . . . . . . Exterior Lights

Turn Signal Lights . . . . . . . . . Exterior Lights

Twilight Sentinel Switch . . . . . . . Headlight Systems

Daytime Running Lights

Vapor Canister Leak Detection Pump . . . .. Engine Performance

Vehicle Control Module (VCM) . . . . . Engine Performance

Vehicle Dynamic Module . . . . . ... Electronic Suspension

Vehicle Speed Control Servo . . . . . Cruise Control Systems

Vehicle Speed Sensor . . . . . . .. Data Link Connectors

Analog Instrument Panels

Cruise Control Systems

Electronic Suspension

Voltage Regulator . . . . . . .. Generators & Regulators

Water-In-Fuel Sensor . . . . . . . Engine Performance

Analog Instrument Panels

Wheel Speed Sensors . . . . . . . ... Anti-Lock Brakes

Window Timer Module . . . . . . .. Power Convertible Top

Windshield Intermittent Wiper Relay . . ... Wiper/Washer Systems

Windshield Washer Motor . . . . . ... Wiper/Washer Systems

Wiper Motor . . . . . . . . ... Wiper/Washer Systems

INSTRUMENT PANEL

1991 Mitsubishi Montero

1991 ACCESSORIES & SAFETY EQUIPMENT

Chrysler Motors/Mitsubishi Switches & Instrument Panels

Dodge; Ram-50

Mitsubishi: Montero, Pickup

DESCRIPTION & OPERATION

Instrument cluster includes speedometer, fuel gauge and

temperature gauge. Fuel gauge has a built-in voltage limiter to keep

voltage supply to gauges at 7 volts. Some models may also have a

shunt-type ammeter, oil pressure gauge, tachometer, voltmeter and/or

turbo boost pressure gauge. Oil pressure gauge uses full battery

voltage. The tachometer operates by pulse feed.

TROUBLE SHOOTING

FUEL/TEMPERATURE GAUGE NOT WORKING

Check for blown fuse, faulty voltage limiter or faulty relay.

Ensure sending unit connections are clean and tight. Test sending unit

for correct operation. Tighten connections in instrument cluster.

SPEEDOMETER NOT WORKING

Ensure speedometer cable is properly connected and correctly

routed. If speedometer pointer and/or odometer still do not work,

replace speedometer as an assembly.

TACHOMETER NOT WORKING

Tachometer is serviced as an assembly. If wiring harness is

okay, replace tachometer assembly.

WARNING LIGHTS NOT WORKING

Test for defective sending unit, burned out bulb, or broken

printed circuit. Ensure all wire connections are clean and tight.

TESTING

FUEL TANK SENDING UNIT

Resistance Test

Remove fuel tank sending unit from fuel tank. Measure

resistance between appropriate terminals with fuel float in Full and

Empty positions. See Fig. 1. Compare resistance reading to

FUEL TANK SENDING UNIT RESISTANCE SPECIFICATIONS table. If resistance

is not to specifications, replace fuel tank sending unit.

FUEL TANK SENDING UNIT RESISTANCE SPECIFICATIONS TABLE

Application Empty Full

All Models . . ... 103-117 . . . . 1-5