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We have info for following modifications of 1991 Mitsubishi Precis
- 1991 Mitsubishi Precis 1.5 L4 GAS, CC:1468, Fuel Injection, Engine VIN:, Desg:J
- 1991 Mitsubishi Precis RS 1.5 L4 GAS, CC:1468, Fuel Injection, Engine VIN:, Desg:J
A/C & HEATER SERVICE PROCEDURES FOR 1991 Mitsubishi Precis AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1991 Mitsubishi Precis cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1991-92 -> Evacuating System
Vehicle: 1991 Mitsubishi Precis RS 1.5 L4 GAS
The system must be completely discharged before evacuation. After discharging the system, keep low pressure gauge hose connected to low pressure test fitting and both manifold gauge valves closed.
- Connect high pressure gauge hose to vacuum pump, Fig. .
- Connect center manifold gauge hose to refrigerant source with tapping valve closed.
- Open high and low side gauge valves with vacuum pump operating.
- Continue to operate pump for approximately 15-20 minutes after low side gauge reaches 29 or more inches of vacuum. If the system has been left open for an...
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A/C & HEATER SERVICE PROCEDURES FOR 1991 Mitsubishi Precis AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1991 Mitsubishi Precis cars and light trucks from 1990+
Mitsubishi -> Component Replacement & Adjustment -> CONTROL PANEL, REPLACE -> 3000GT -> A/C-HEATER CONTROL PANEL, REPLACE -> Diamante -> Eclipse -> Expo -> Galant -> HEATER CONTROL ASSEMBLY, REPLACE -> Mirage -> Montero -> Pickup -> Precis
Vehicle: 1991 Mitsubishi Precis 1.5 L4 GAS
A/C-HEATER CONTROL PANEL, REPLACE
Diamante
- Remove console ash tray.
- Remove console three screws, then the console.
- Remove audio panel bezel.
- Remove heater control garnish.
- Disconnect and remove A/C control panel assembly.
- Disassemble A/C control panels assembly as follows:
- Remove center switch.
- Remove heater panel off control panel.
- Reverse procedure to install.
3000GT
Refer to procedures found under for the Stealth model in the DaimlerChrysler Corp. section.
HEATER...
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A/C & HEATER SERVICE PROCEDURES FOR 1991 Mitsubishi Precis AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1991 Mitsubishi Precis cars and light trucks from 1990+
Computer Relearn Procedures -> Mitsubishi
Vehicle: 1991 Mitsubishi Precis RS 1.5 L4 GAS
If the battery has been disconnected or the ECM/PCM replaced, drive vehi...
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A/C & HEATER SERVICE PROCEDURES FOR 1991 Mitsubishi Precis AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1991 Mitsubishi Precis cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 1991 Mitsubishi Precis RS 1.5 L4 GAS
CLICK HERE TO GET FULL ACCESS TO 1991 Mitsubishi Precis A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1991 Mitsubishi Precis AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1991 Mitsubishi Precis cars and light trucks from 1990+
Mitsubishi -> Cooling Fans -> COMPONENT DIAGNOSIS & TESTING -> Condenser Fan Motor -> Condenser Fan Motor Check -> Condenser Fan Motor Relay -> Condenser Fan Relay -> DIAMANTE -> ECLIPSE & 3000GT -> EXPO -> Fan Relay -> GALANT & MIRAGE -> PRECIS -> Radiator Fan Motor -> Radiator Fan Relay Check -> Relay Testing -> Resistor Check -> Resistor Test -> Thermo Sensors
Vehicle: 1991 Mitsubishi Precis 1.5 L4 GAS
GALANT & MIRAGE
Thermo Sensors
- Drain cooling system, then remove thermo sensors from radiator.
- Submerge sensor end of thermo sensor as shown in Fig. .
- Connect ohmmeter across thermo sensor terminals.
- Continuity should exist at approximately 185°F, and no continuity at 172-183°F or less.
Relay Testing
- With radiator fan relay disconnected, use suitable ohmmeter to check for continuity between terminals 1 and 2 Fig. , continuity should exist. Check between terminals 3 and 4, continuity should not exist. ...
CLICK HERE TO GET FULL ACCESS TO 1991 Mitsubishi Precis A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1991 Mitsubishi Precis AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1991 Mitsubishi Precis cars and light trucks from 1990+
Mitsubishi -> Component Replacement & Adjustment -> HEATER CORE, REPLACE -> 3000GT -> DIAMANTE -> ECLIPSE -> EXPO -> GALANT -> MIRAGE -> MONTERO -> PICKUP -> PRECIS
Vehicle: 1991 Mitsubishi Precis 1.5 L4 GAS
DIAMANTE
- Drain cooling system into a suitable container.
- Remove instrument panel as outlined under "Instrument Panel, Replace."
- Replace heater unit in numbered sequence shown in Fig. .
- Reverse procedure to install.
ECLIPSE
Refer to procedures found under for the Laser/Talon models in the DaimlerChrysler Corp. section.
EXPO
Refer to procedures found under for the Colt Vista models in the DaimlerChrysler Corp. section.
GALANT
- Disconnect battery ground cable.
- Drain cooling system and remove heater hos...
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