6-2-116 ENGINE GENERAL INFORMATION AND DIAGNOSIS (M13 ENGINE)
DTC P0340 Camshaft Position Sensor Circuit
Wiring Diagram
System Description
The CMP sensor located on the transmission side of cylinder head consists of the signal generator (magnetic
sensor) and signal rotor (intake camshaft portion).
The signal generator generates Reference signal through slits in the slit plate which turns together with the cam-
shaft.
Reference signal
The CMP sensor generates 6 pulses of signals each of which has a different waveform length while the cam-
shaft makes one full rotation. Refer to “Inspection of ECM and Its Circuits” in this section.
Based on these signals, ECM judges which cylinder piston is in the compression stroke and the engine speed.
DTC Detecting Condition and Trouble Area
1. CMP sensor
3. ECM
5. Ignition switch
2. Signal rotor
4. Main relay
6. Starting motor
E23 E22
E21
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
7
7
8
9
10
11
12
13
14
15
16
17
8
9
10
11
12
13
14
15
16
8
9
10
11
12
13
14
15
16
17
18
19
18
19
17
18
19
20
21
22
23
24
25
26
27
20
21
22
23
20
21
22
23
24
25
24
25
26
27
26
27
28
29
30
31
32
32
28
29
30
28
29
30
31
31
33
33
32
33
34
34
35
34
35
E23-15
E21-28
12V
5V
5V
E21-6
E21-5
BLK/WHT
BLK/RED
BLK/RED
BLK/RED
WHT/BLU
80A
60A
20A
BLK/YEL
BLK/YEL
BLK/YEL
BLU/BLK
E22-1
E23-2
BLK
BLK/YEL
BLK/YEL
E23-1
ORN
E22-10
BLK/RED
BLK
E22-35
BLK/YEL
5
4
1
3
6
BLU/BLK
2
DTC Detecting Condition
Trouble Area
No CMP sensor signal for 2.4 seconds at engine crank-
ing while starting motor signal is inputting
• CMP sensor circuit open or short
• Signal rotor teeth damaged
• CMP sensor malfunction, foreign material being
attached or improper installation
• ECM
• Engine start signal circuit malfunction
Содержание Wagon R Plus RB310
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Страница 418: ...ENGINE MECHANICAL M13 ENGINE 6A2 79 Main Bearings Crankshaft and Cylinder Block Components...
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Страница 457: ...6E2 4 ENGINE AND EMISSION CONTROL SYSTEM M13 ENGINE Engine and Emission Control System Flow Diagram...
Страница 519: ...6H 4 CHARGING SYSTEM G10 M13 ENGINES...
Страница 539: ...7A2 16 MANUAL TRANSAXLE M13 ENGINE Transaxle Case Components...
Страница 553: ...7A2 30 MANUAL TRANSAXLE M13 ENGINE Input Counter Shaft Components...
Страница 576: ...AUTOMATIC TRANSAXLE M13 ENGINE 7B1 7 Table of Component Operation...
Страница 690: ...AUTOMATIC TRANSAXLE M13 ENGINE 7B1 121...
Страница 789: ...7C 14 CLUTCH G10 M13 ENGINES...
Страница 797: ...7D 8 TRANSFER...
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Страница 827: ...8C 6 INSTRUMENTATION DRIVER INFORMATION...
Страница 839: ...8G 12 IMMOBILIZER CONTROL SYSTEM G10 M13 ENGINES...
Страница 845: ...9 6 BODY SERVICE...
Страница 846: ...Prepared by 1st Ed August 2003 Printed in Japan 844...