Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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1991 Mitsubishi Precis L4-1468cc 1.5L SOHC
Components
1991 Mitsubishi Precis L4-1468cc 1.5L SOHCSECTION Components
A/C Relay: Behind LH Side Of Instrument Panel, Left Of Steering Column
Accelerator Switch: Behind LH Side Of Instrument Panel, Near Steering Column
Air Flow Sensor: RH Side Of Engine Compartment On Air Intake Hose
Automatic Transaxle Pulse Generator A, B: Above Front Of Transaxle
Coolant Temperature Sensor: Rear Top Of Engine
Crank Angle Sensor: Front Of Engine
E.L.C. 4-Speed Automatic Transaxle Control Unit: Behind RH Side Of Instrument Panel
EGR Control Solenoid Valve: Rear Center Of Engine Compartment
EGR Temperature Sensor: Top Center Of Engine
Flasher: The Flasher Unit Is Located Behind The LH Side Of Instrument Panel, Near Relay Panel
Inhibitor Switch: Top Of Transaxle
ISC Servo/Motor Position Sensor: Rear Center Of Engine Compartment
MPI Control Relay: Behind LH Side Of Instrument Panel, Left Of Steering Column
MPI Control Unit: Behind LH Side Of Instrument Panel, Right Of Steering Column
MPI Diagnosis Terminal: Behind LH Side Kick Panel
Oxygen Sensor: RH Side Of Engine, Mounted On Exhaust Manifold
Power Steering Oil Pressure Switch: Front Lower RH Side Of Engine
Power Transistor: Top Center Of Engine
Purge Control Solenoid Valve: Rear Center Of Engine Compartment
Self-Diagnosis Check Connector: Behind LH Side Of Instrument Panel, Near Top Of Kick Panel
Solenoid Valve Connector: Top Of Transaxle
Thermo Valve: Top Center Of Engine
Throttle Position Sensor: Top Center Of Engine
Transaxle Oil Temperature Sensor: Top Of Transaxle
Vacuum Canister: Front RH Corner Of Engine Compartment
Vehicle Speed Sensor: Behind Instrument Cluster
2-Way Valve: Top Of Fuel Tank
Accelerator Switch: Behind LH Side Of Instrument Panel, Near Steering Column
Air Flow Sensor: RH Side Of Engine Compartment On Air Intake Hose
Automatic Transaxle Pulse Generator A, B: Above Front Of Transaxle
Coolant Temperature Sensor: Rear Top Of Engine
Crank Angle Sensor: Front Of Engine
E.L.C. 4-Speed Automatic Transaxle Control Unit: Behind RH Side Of Instrument Panel
EGR Control Solenoid Valve: Rear Center Of Engine Compartment
EGR Temperature Sensor: Top Center Of Engine
Flasher: The Flasher Unit Is Located Behind The LH Side Of Instrument Panel, Near Relay Panel
Inhibitor Switch: Top Of Transaxle
ISC Servo/Motor Position Sensor: Rear Center Of Engine Compartment
MPI Control Relay: Behind LH Side Of Instrument Panel, Left Of Steering Column
MPI Control Unit: Behind LH Side Of Instrument Panel, Right Of Steering Column
MPI Diagnosis Terminal: Behind LH Side Kick Panel
Oxygen Sensor: RH Side Of Engine, Mounted On Exhaust Manifold
Power Steering Oil Pressure Switch: Front Lower RH Side Of Engine
Power Transistor: Top Center Of Engine
Purge Control Solenoid Valve: Rear Center Of Engine Compartment
Self-Diagnosis Check Connector: Behind LH Side Of Instrument Panel, Near Top Of Kick Panel
Solenoid Valve Connector: Top Of Transaxle
Thermo Valve: Top Center Of Engine
Throttle Position Sensor: Top Center Of Engine
Transaxle Oil Temperature Sensor: Top Of Transaxle
Vacuum Canister: Front RH Corner Of Engine Compartment
Vehicle Speed Sensor: Behind Instrument Cluster
2-Way Valve: Top Of Fuel Tank
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.