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asieps_tobira_IM_US.book 196 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)
ENGINE (DIAGNOSTICS)
BI: DTC P0451 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR
DTC DETECTING CONDITION:
• Detected when two consecutive driving cycles with fault occur.
• GENERAL DESCRIPTION <Ref. to GD(H4SO)-138, DTC P0451 EVAPORATIVE EMISSION CONTROL
SYSTEM PRESSURE SENSOR, Diagnostic Trouble Code (DTC) Detecting Criteria.>
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:
*
: TERMINAL No. OPTIONAL
ARRANGEMENT
B83
R47
1 2 3
1 2
5 6
FUEL TANK
PRESSURE
SENSOR
B135
B98
3 4
1 2
3 4 5
7 8
6 7 8 9 10 11 12
EN(H4SO)(diag)-196
R47
R57
R15
R2
B98
*
SHIELD & SENSOR
*
GROUND JOINT CONNECTOR
B83
R57
1
2
5
1 2 3
4
6
7
8
9
10 11 12 13 14 15
8 9 10 11 12 13
14 15 16
20
21 22 23
28
29
30
31
B135
3
4
5
6
7
16
17 18 19
24
25
26 27
32
33
34 35
EN-04650
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