Diagnosis Procedure

CHECK ACCELERATOR PEDAL POSITION SENSOR 1 POWER SUPPLY CIRCUIT

Check the voltage between APP sensor harness connector and ground.

VOLTAGE SPECIFICATIONS

APP sensor		Ground	Voltage (V)
Connector	Terminal	Ground	Voltage (V)
E112	5	Ground	Approx. 5

Is the inspection result normal?

YES: GO TO 7.

NO: GO TO 3.

CHECK SENSOR POWER SUPPLY CIRCUITS

Check harness for short to power and short to ground, between the following terminals.

ECM SENSOR DESCRIPTION

ECM		Sensor
Connector	Terminal	Name	Connector	Terminal
F101	43	Electric throttle control actuator (bank 2)	F27	1
F101	44	Electric throttle control actuator (bank 1)	F6	6
F102	60	CMP sensor (PHASE) (bank 1)	F5	1
		EVT control position sensor (bank 1)	F4	1
		PSP sensor	F35	3
M107	99	APP sensor	E112	5

Is the inspection result normal?

YES: GO TO 4.

NO: Repair short to ground or short to power in harness or connectors.

CHECK COMPONENTS
Check the following.
- Camshaft position sensor (PHASE) (bank 1) (Refer to "COMPONENT INSPECTION ".)
- Exhaust valve timing control position sensor (bank 1) (Refer to "COMPONENT INSPECTION ".)
- Power steering pressure sensor (Refer to "COMPONENT INSPECTION ".)
Is the inspection result normal?

YES: GO TO 5.

NO: Replace malfunctioning component.
CHECK TP SENSOR
Refer to "COMPONENT INSPECTION ".

Is the inspection result normal?

YES: GO TO 9.

NO: GO TO 6.
REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
1. Replace electric throttle control actuator.
2. Go to "SPECIAL REPAIR REQUIREMENT ".
INSPECTION END
CHECK APP SENSOR
Refer to "COMPONENT INSPECTION ".

Is the inspection result normal?

YES: GO TO 9.

NO: GO TO 8.
REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Go to "SPECIAL REPAIR REQUIREMENT ".
INSPECTION END
CHECK INTERMITTENT INCIDENT
Refer to "INTERMITTENT INCIDENT ".

INSPECTION END