Coolant Temperature Sensor/Switch (For Computer): Specifications

Advance Ignition Timing [2]
At idle 10° BTDC

Base Ignition Timing [1]
At idle 5° BTDC

Coolant Temperature Switch [6]
Closed 226° F (108° C)
Open 239° F (115° C)

EGR Temperature Sensor Resistance [3]
At 122° F (50° C) 60K - 83K Ohms
At 212° F (100° C) 11K - 14K Ohms

EGR Control Solenoid Valve Resistance [3]
At 68° F (20° C) 36 - 44 Ohms

Engine Coolant Temperature Sensor Resistance
At 68° F (20° C) 2.5K Ohms
At 176° F (80° C) 300 Ohms

Fuel Pressure Control Solenoid Valve Resistance [4]
At 68° F (20° C) 36 - 44 Ohms

Fuel Injector Coil Resistance [4]
At 68° F (20° C) 2 - 3 Ohms

Fuel Injector Coil Resistance [5]
At 68° F (20° C) 13 - 16 Ohms

Fuel Injector Resistor Resistance [4]
At 68° F (20° C) 5.5 - 6.5 Ohms

Idle Speed Control Servo Resistance
At 68° F (20° C) 28 - 33 Ohms

Intake Air Temperature Sensor Resistance
At 68° F (20° C) 2.7K Ohms
At 176° F (80° C) 300 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

Wastegate Solenoid Valve Resistance [4]
At 68° F (20° C) 36 - 44 Ohms



[1] Refer to ADJUSTMENT PROCEDURES.
[2] Not adjustable.
[3] California Only.
[4] Turbo Only.
[5] Non-Turbo Only.
[6] A/C Only.