Service Data and Specifications (SDS) - Fuel Pressure Regulator
EF & EC-7252spec tableFuel Pressure Regulator
Fuel Pressure Regulator
Fuel pressure at idling kPa (bar, kg/cm2, psi)
ConditionVacuum hose is connected
ValueApproximately 235 (2.35, 2.4, 34)
Fuel pressure at idling kPa (bar, kg/cm2, psi)
ConditionVacuum hose is disconnected
ValueApproximately 294 (2.94, 3.0, 43)
Idle Speed and Ignition Timing
Idle Speed and Ignition Timing
Target idle speed* rpm
ValueM/T=650; CVT=650
Air conditioner: ON rpm
Value900 or more
Ignition timing
Value15±2° BTDC
NOTE
*: Under the following conditions: Air conditioner switch: OFF; Electrical load: OFF (Lights, heater fan & rear window defogger); Steering wheel: Kept in straight-ahead position
Mass Air Flow Sensor
Mass Air Flow Sensor
Supply voltage (Heater) V
ValueBattery voltage (11 - 14)
Supply voltage (Sensor) V
ValueApproximately 5
Output voltage V
Value1.0 - 1.7*
Mass air flow (Using CONSULT-II or GST) g/m/sec
Value2.0 - 5.0 at idle*; 6.0 - 12.0 at 2,500 rpm*
NOTE
*: Engine is warmed up to normal operating temperature and idling under no-load.
Calculated Load Value
Calculated Load Value
At idle
Calculated load value % (Using CONSULT-II or GST)15.0 - 30.0
At 2,500 rpm
Calculated load value % (Using CONSULT-II or GST)13.0 - 30.0
Intake Air Temperature Sensor
Intake Air Temperature Sensor
25 (77)
Resistance kΩBetween 0.09 to 43
Engine Coolant Temperature Sensor
Engine Coolant Temperature Sensor
20 (68)
Resistance kΩ2.1 - 2.9
50 (122)
Resistance kΩ0.68 - 1.00
90 (194)
Resistance kΩ0.236 - 0.260
Throttle Position Sensor
Throttle Position Sensor
Completely closed
Voltage0.20 - 0.81 (a)
Partially open
VoltageBetween (a) and (b)
Completely open
Voltage4.0 - 4.30 (b)
Heated Oxygen Sensor 1 Heater (Front)
Heated Oxygen Sensor 1 Heater (Front)
Resistance [at 25°C (77°F)] Ω
Value2.3 - 4.3