Engine Management Specifications (Mitsubishi Galant 6 and 7, 1987-1998)

oxygen sensors
Resistance at 20°С, Ohm	6
Signal voltage fluctuation range (between terminals HO2S and SIG RTN), IN	0.01÷1.0
Idle stabilization servomotor (IAC)
Resistance, Ohm
Between terminals 2-1 and 2-3	28÷33
Between terminals 1-4 and 5-6	28÷33
Engine coolant temperature sensor (ECT)
Resistance, comm
At 0°С	5.1÷6.5
At 20°C	2.1÷2.7
At 40°C	0.9÷1.3
At 80°C	0.26÷0.36
intake air temperature sensor (IAT)
Resistance (between terminals 6 and 8), comm
At 0°С	5.3÷6.7
At 20°C	2.3÷3.0
At 80°C	0.30÷0.42
Air flow measurement sensor (MAF)
Voltage V
Between BATT and GND terminals (with the ignition on and the engine not running)	10.5
Between SIG and GND terminals (with the engine running)	4.5
Between SIG RTN and GND terminals (with the engine running)	0.34÷1.96
Absolute pressure sensor in the intake manifold (MAP)
Voltage V
Between SIG and GND terminals (with the ignition on and the engine not running)	4.8
Between SIG RTN and GND terminals (with the engine running)
With the gas pedal released	0.8÷2.4
With the gas pedal depressed	2.4
Throttle position sensor (TPS)
Voltage, V
At idle engine speed	0.2÷1.4
At wide open throttle	4.8
EGR temperature sensor (california models)
Resistance, comm
At 50°C	60÷83
At 100°C	11÷14
EVAP charcoal canister purge solenoid valve
Resistance at 20°С, Ohm
Models up to 1994 issue.	36÷44
Models since 1994 issue.	25÷44
Tightening torques Nm
Oxygen sensor	37÷45
ECT 30 sensor
EGR valve
Models 1.5 l, 1.6 l and 1.8 l	10÷15
Models 2.0 l	15÷22
Models 2.4 l and 3.5 l	11
EGR temperature sensor (california models)	12
EGR Thermal Vacuum Valve	20÷40