|
|
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE> 13A-455 8478 Throttle position Ignition switch: Idle 0.535 − 0.735 V Wide open throttle 4.5 − 5.5 V 85 55 Barometric Ignition switch: When altitude is 0 m (0 ft) 3.7 − 4.3 V When altitude is 600 m 3.4 − 4.0 V When altitude is 1,200 m 3.2 − 3.8 V When altitude is 1,800 m 2.9 − 3.5 V 86 80 Vehicle speed • Ignition switch: "ON" • Move the vehicle slowly forward 0 ⇔ 8 -12 V (changes 87 79 Idle position signal Ignition switch: "ON" Set throttle valve to idle 0 − 1 V Open throttle slightly 4 V or more 88 56 Camshaft position Engine: cranking 0.4 − 3.0 V Engine: idling 1.5 − 3.0 V 89 45 Crankshaft Engine: cranking 0.4 − 4.0 V Engine: idling 1.5 − 2.5 V 90 65 Volume air flow Engine: idling 2.2 − 3.2 V Engine: 2,500 r/min TERMINAL TERMINAL INSPECTION ITEM INSPECTION CONDITION (ENGINE CONDITION) NORMAL |