Dtc P0335: Crankshaft Position Sensor "A" Circuit - Suzuki 2006 SX4 Service Manual

1A-88 Engine General Information and Diagnosis:
Step
3 Wire harness check
1) Disconnect connector from ECM with ignition switch
turned OFF.
2) Check that knock sensor signal circuit is as follows.
• Wiring harness resistance of knock sensor signal
circuit is less than 3 Ω.
• Insulation resistance of knock sensor signal circuit is
infinity between knock sensor connector and vehicle
body ground.
• Circuit voltage of knock sensor signal circuit is 0 – 1 V
with ignition switch turned ON.
Are they in good condition?

DTC P0335: Crankshaft Position Sensor "A" Circuit

Wiring Diagram
GRN
5
GRN/WHT
WHT
13 4 9
WHT/BLU
15 14 13 12 11 10
30 29 28 27 26 25
44
45 43 42 41 40
60 59 58 57 56 55
S: CKP sensor signal circuit
G: CKP sensor ground circuit
1. CKP sensor
2. Sensor plate on crankshaft
3. ECM
4. "ST" fuse
DTC Detecting Condition and Trouble Area
DTC detecting condition
CKP sensor signal is not detected for 2 sec. even though
starter is operated.
(1 driving cycle detection logic)
Action
11
7
10
RED/WHT
RED
1
2
E01
9 8 7 6 5 4 3 2
24 23 22 21 20 19 18 17
39 38 37 36 35 34 33 32 31
54 53 52 51 50 49 48 47 46
5. Ignition switch
6. Starting motor
7. Starting motor control relay
8. Transmission range switch (A/T model)
9. Fuse box No.2
10. "ST SIG" fuse
Substitute a known-
good ECM and recheck.
BLK/WHT
WHT
8
YEL YEL/GRN
BLK/YEL
6
12
S
PNK
G
BLU
BLK
14
1 15 14 13 12 11 10
16 30 29 28 27 26 25
44
45 43 42 41 40
60 59 58 57 56 55
• CKP sensor and/or its circuit
• Sensor plate teeth damaged
• ECM
• Engine start signal circuit
Yes
Repair or replace
defective wire harness.
3
E01-29
E01-30
C01-22
C01-15
C01-30
C01-29
C01-48
C01-58
C01-51
C01-36
C01
9 8 7 6 5 4 3 2
24 23 22 21 20 19 18 17
39 38 37 36 35 34 33 32 31
54 53 52 51 50 49 48 47 46
11. "IG COIL" fuse
12. Starting motor magnet clutch
13. "IGN" fuse
14. Shield wire
Trouble area
No
S6RW0C1104037
BLK
BLK
BLK
BLK/ORN
BLK/ORN
1
16
I6RW0C110012-01