Mitsubishi Workshop Service and Repair Manuals

Coolant Temperature Sensor / Switch HVAC: Specifications

Base Ignition Timing [1]

At idle ................................................................................................................................................................................................................  5° BTDC 

Advance Ignition Timing [2]

At idle......................................................................................................................................................................................................  8° BTDC At Idle

Coolant Temperature Switch [3]

Closed .......................................................................................................................................................................................................  222° F (108° C)
Open .........................................................................................................................................................................................................  235° F (113° C)

Engine Coolant Temperature Sensor Resistance

At 68° F (20° C) ...............................................................................................................................................................................................  2.5K Ohms
At 176° F (80° C) ...............................................................................................................................................................................................  300 Ohms

Fuel Injector Coil Resistance

At 68° F (20° C) ...........................................................................................................................................................................................  13 - 16 Ohms

Idle Speed Control Servo Resistance

At 68° F (20° C) .............................................................................................................................................................................................  5 - 35 Ohms

Intake Air Temperature Sensor Resistance

At 68° F (20° C) ...............................................................................................................................................................................................  2.7K Ohms
At 176° F (80° C) ...............................................................................................................................................................................................  300 Ohms

Motor Position Sensor Resistance

At 68° F (20° C) ............................................................................................................................................................................................  4 - 6K Ohms

Purge Control Solenoid Valve Resistance

At 68° F (20° C) ...........................................................................................................................................................................................  36 - 44 Ohms

Throttle Position Sensor Adjustment Voltage

At Curb Idle .............................................................................................................................................................................................  0.48 - 0.52 Volts

Throttle Position Sensor Resistance

Varies between ......................................................................................................................................................................................  3.5K - 6.5K Ohms

[1] Refer to ADJUSTMENT PROCEDURES.
[2] Not adjustable.
[3] A/C only.
[4] California only.