FI7052
Depressed
Released
A84814
Component Side:
Accelerator Pedal Position Sensor
1
2
5
6
4
3
--
DIAGNOSTICS
ECD SYSTEM (1ND--TV)
05--143
COROLLA Supplement (RM1129E)
INSPECTION PROCEDURE
1
READ VALUE USING INTELLIGENT TESTER II(ACCEL POSITION)
(a)
Connect an intelligent tester ll to the DLC3.
(b)
Turn the ignition switch to ON and turn the intelligent tes-
ter ll ON.
(c)
Select the following menu items: Powertrain / Engine and
ECT / Data List / Accel Position.
(d)
Read the value.
Standard:
Accelerator Pedal Operation
Specified Condition
Depressed
100 %
Released
0 %
NG
2
INSPECT ACCELERATOR PEDAL ASSY(ACCELERATOR PEDAL POSITION
SENSOR)
(a)
Disconnect the A21 accelerator pedal position sensor
connector.
(b)
Measure the resistance between each pair of terminals.
Standard :
Tester Connection
Specified Condition
EP1 (1) -- VCP1 (4)
1.5 k
Ω
to 6.0 k
Ω
at 20
_
C (68
_
F)
EP2 (3) -- VCP2 (6)
1.5 k
Ω
to 6.0 k
Ω
at 20
_
C (68
_
F)
(c)
Reconnect the accelerator pedal position sensor connec-
tor.
NG
REPLACE ACCELERATOR PEDAL ASSY
OK
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TOYOTA COROLLA REPAIR MANUAL SUPP 1129E