TIBURON(GK) > 2003 > G 2.7 V6 DOHC > Fuel System > General Information > Specifications, TIBURON
(GK) > 2003 > G 2.7 V6 DOHC > Fuel System > General Information > Specifications
Items Specifications
Throttle body Throttle position
sensor (TPS)
Type Variable resistor
Resistance at
curb idle
2.7 V6 1.6 ~ 2.4 KΩ
Output voltage
at curb idle
2.7 V6 250 ~ 800 mV
Idle speed control
(ISC) actuator
Type Double Coil
Resistance 90 ~ 110 Hz
Sensors Air flow sensor Type 2.7 V6 Hot Film sensor
Intake air
temperature (IAT)
sensor
Type 2.7 V6 Thermistor
Resistance 2.33 ~ 2.97 KΩ at 20°C (68°F)
Engine coolant
temperature (ECT)
sensor
Type Thermistor
Resistane 2.5 KΩ at 20°C (68°F)
0.3 KΩ at 80°C (176°F)
Heated oxygen
sensor (HO2S)
Type 2.7 V6 Zirconium
Vehicle speed
sensor
Type Hall effect
Camshaft position
(CMP) sensor
Type Hall effect
Actuators Injectors Type, number 2.7 V6 Electromagnetic type, 6
Resistance 13 ~ 16Ω at 20°C (68°F)
Evaporative
emission purge
control solenoid
valve
Type Duty cycle type
Fuel pressure
regulator
Pressure regulator 300 ± 1.5 kPa
(3.35 ± 0.06 kg/cm²)
Fuel tank Tank capacity
Return system
55 lit (12.1 lmp.gal)
Equipped
Canister Volume/Nominal working capacity 3.0 liter/150g
Items Standard value
Basic ignition timing 2.7 V6 BTDC 12° ± 5° at curb idle
Curb idle speed (rpm)
2.7 V6 D-range (A/T) 650 ± 100
P,N-range 750 ± 100 (A/C OFF)
(A/T, M/T) 800 ± 100 (A/C ON)
Fuel pressure kPa (psi) Vacuum hose disconnection 330 ~ 350 (47 ~ 50) at curb idle
Vacuum hose connection Approx. 270 (38) at curb idle
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