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asieps_tobira_IM_US.book 297 ページ ２０１２年１月１７日 火曜日 午後３時４８分
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DL:DTC P2123 THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT
HIGH INPUT
DTC DETECTING CONDITION:
• Immediately at fault recognition
• GENERAL DESCRIPTION <Ref. to GD(H4SO)-222, DTC P2123 THROTTLE/PEDAL POSITION SEN-
SOR/SWITCH "D" CIRCUIT HIGH INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
TROUBLE SYMPTOM:
• Erroneous idling
• Poor driving performance
CAUTION:
After repairing or replacing the defective parts, perform the Clear Memory Mode <Ref. to
EN(H4SO)(diag)-47, OPERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H4SO)(di-
ag)-38, PROCEDURE, Inspection Mode.>.
WIRING DIAGRAM:
JOINT
CONNECTOR
B122
*
: TERMINAL No. OPTIONAL
ARRANGEMENT
ACCELERATOR
PEDAL
POSITION SENSOR
B315
SHIELD & SENSOR
GROUND JOINT CONNECTOR
*
*
B83
5
2
B135
B:
ECM
B136
C:
EN(H4SO)(diag)-297
ENGINE (DIAGNOSTICS)
B315
1 2 3 4 5 6
B83
1 2
3 4
5 6
7 8
B:
B135
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
16
17 18 19
20
21 22 23
24
25
26 27
28
29
30
31
32
33
34 35
C:
B136
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
16
17 18
19 20
21
22
23
24
25
26 27
28
29
30
31
32
33 34 35
B122
1 2
3 4
5 6
7 8
EN-04642
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