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ENGINE (DIAGNOSTICS)
E: FUEL PUMP CIRCUIT
CAUTION:
After repair or replacement of faulty parts, perform Clear Memory Mode <Ref. to EN(H4DOTC)(diag)-
37, OPERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H4DOTC)(diag)-30, PROCE-
DURE, Inspection Mode.>.
WIRING DIAGRAM:
B98
R2
FUEL PUMP
CONTROL UNIT
FUEL
PUMP
M
R58
B362
Diagnostics for Engine Starting Failure
2
1
FUEL PUMP
B362
RELAY
R122
R2
B98
ECM
B:
B135
D:
B137
B98
R58
1
2
1
2 3
3
4
4 5 6 7 8
5
6
EN(H4DOTC)(diag)-58
E
R122
B:
1 2
3 4
1
2
3
5
6 7
8 9 10
8
9
10
11 12 13 14 15
20 21
22 23
28
29 30 31
BATTERY
No.31
B135
D:
4
5
6
7
1
2
3
16 17 18 19
8
9
10
11 12 13 14 15
24
25
26 27
18 19 20 21
32 33
34 35
26
27
E
B137
4
5
6
7
16 17
22 23
24 25
28 29
30 31
EN-03582
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