Supra Sport Roof L6-2997cc 3.0L DOHC MFI (1998)
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
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If DTC P0110 (Intake Air Temp. Circuit Malfunction), P0115 (Engine Coolant Temp. Circuit Malfunction), P0120 (Throttle/Pedal Position
Sensor/Switch "A" Circuit Malfunction), P0450 (Evaporative Emission Control System Pressure Sensor Malfunction) and P1120 (Accelerator
Pedal Position Sensor Circuit Malfunction) are output simultaneously, E2 (Sensor Ground) may be open.
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Read freeze frame data using TOYOTA hand-held tester or OBD II scan tool. Because freeze frame records the engine conditions when the
malfunction is detected, when troubleshooting it is useful for determining whether the vehicle was running or stopped, the engine warmed up
or not, the air-fuel ratio lean or rich, etc. at the time of the malfunction.
Step 1
