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1A-71 Engine General Information and Diagnosis:
DTC "C32" (P0201), "C33" (P0202): Fuel Injector Circuit Malfunction
Detected Condition and Possible Cause
Detected Condition
CKP signal is produced but fuel injector signal is
interrupted by 8 times or more continuity.
Wiring Diagram
ECM
42
#1
#2
51
Troubleshooting
CAUTION
!
When using the multi-circuit tester, do not strongly touch the terminal of the ECM coupler with a
needle pointed tester probe to prevent terminal damage.
NOTE
After repairing the trouble, clear the DTC using SDS tool. Refer to "Use of SDS Diagnosis Reset
Procedures (Page 1A-13)".
Gr/W
Gr/B
(#2 cylinder)
Fuel injector
ECM coupler (Harness side)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Possible Cause
• Injector circuit open or short.
• Injector malfunction.
• ECM malfunction.
Fuel pump relay
Y/R
(#1 cylinder)
16
17
35
36
37
38
39
40
33
34
44
45
46
47
48
49
B940H21104020
To the engine
stop switch
I940H1110060-02
41
42
43
50
51
52
I940H1110012-03
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