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Acura RSX Honda Integra. Manual - part 119

０１

０２

Ｓ６Ｍ６ＡＡＪＫ７２１０００９０３３５ＦＡＡＴ１０

−

DTC P0335:

DTC P0336:

DTC P0339:

YES

11-182

PGM-FI System

DTC Troubleshooting (cont’d)

CKP SENSOR 3P CONNECTOR

IGP
(YEL/BLK)

CKP SENSOR 3P CONNECTOR

CKP
(BLU)

CKP Sensor No Signal

(2002-2004 models)

CKP Sensor Circuit Intermittent

Interruption
(2002-2003 models)

CKP Sensor Circuit Intermittent

Interruption
(2004 model)

NOTE:

• Information marked with an asterisk ( ) applies to

2002-2004 models.

• Information marked with double asterisk (

) applies

to 2002-2003 models.

• Information marked with triple asterisk (

) applies

to 2004 model.

1. Reset the ECM/PCM (see page 11-4).

2. Start the engine.

Go to step 3.

Intermittent failure, system is OK at this time.

Check for poor connections or loose terminals at
the CKP sensor and the ECM/PCM.

3. Turn the ignition switch OFF.

4. Disconnect the CKP sensor 3P connector.

5. Turn the ignition switch ON (II).

6. Measure voltage between CKP sensor 3P connector

terminal No. 3 and body ground.

Go to step 7.

Repair open in the wire between PGM-FI main

relay 1 and the CKP sensor.

7. Measure voltage between CKP sensor 3P connector

terminal No. 1 and body ground.

Go to step 8.

Go to step 10.

Wire side of female terminals

Is DT C P0335 and/ or ( P0336)

( P0339)

indicated?

Is ther e batter y voltage?

Is ther e about 5 V ?

05/06/27 17:35:45 61S6M040_110_0182

０３

０１

０２

−

YES

11-183

CKP SENSOR 3P CONNECTOR

LG1
(BRN/YEL)

IGP
(YEL/BLK)

ECM/PCM CONNECTOR A (31P)

CKP (BLU)

ECM/PCM CONNECTOR A (31P)

CKP (BLU)

8. Measure voltage between CKP sensor 3P connector

terminals No. 2 and No. 3.

Go to step 9.

Repair open in the wire between the CKP

sensor and G101.

9. Substitute a known-good CKP sensor and recheck.

Update the ECM/PCM if it does not have the

latest software, or substitute a known-good ECM/
PCM (see page 11-6), then recheck. If the symptom/
indication goes away with a known-good ECM/PCM,
replace the original ECM/PCM (see page 11-284).

Replace the original CKP sensor (see page

11-280).

10. Measure voltage between ECM/PCM connector

terminal A7 and body ground.

Repair open in the wire between the ECM/

PCM (A7) and the CKP sensor.

Go to step 11.

11. Turn the ignition switch OFF.

12. Disconnect ECM/PCM connector A (31P).

13. Check for continuity between ECM/PCM connector

terminal A7 and body ground.

Repair short in the wire between the ECM/

PCM (A7) and the CKP sensor.

Update the ECM/PCM if it does not have the

latest software, or substitute a known-good ECM/
PCM (see page 11-6), then recheck. If the symptom/
indication goes away with a known-good ECM/PCM,
replace the original ECM/PCM (see page 11-284).

Wire side of female terminals

Is ther e batter y voltage?

Is DT C P0335 and/ or ( P0336)

( P0339)

indicated?

Is ther e about 5 V ?

Is ther e continuity?

05/06/27 17:35:46 61S6M040_110_0183

０１

０２

０３

Ｓ６Ｍ６ＡＡＬＫ７２１０００９０３３５ＦＡＡＴ１０

−

DTC P0335:

YES

11-184

PGM-FI System

DTC Troubleshooting (cont’d)

CKP SENSOR 3P CONNECTOR

IGP
(YEL/BLK)

CKP SENSOR 3P CONNECTOR

CKP (BLU)

CKP SENSOR 3P CONNECTOR

LG
(BRN/YEL)

IGP
(YEL/BLK)

CKP Sensor No Signal

(2005-2006 models)

1. Turn the ignition switch ON (II).

2. Clear the DTC with the HDS.

3. Start the engine.

4. Check for Temporary DTCs or DTCs with the HDS.

Go to step 5.

Intermittent failure, system is OK at this time.

Check for poor connections or loose terminals at
the CKP sensor and the ECM/PCM.

5. Turn the ignition switch OFF.

6. Disconnect the CKP sensor 3P connector.

7. Turn the ignition switch ON (II).

8. Measure voltage between CKP sensor 3P connector

terminal No. 3 and body ground.

Go to step 9.

Repair open in the wire between the CKP

sensor and PGM-FI main relay 1 (FI MAIN), then go
to step 18.

9. Measure voltage between CKP sensor 3P connector

terminal No. 1 and body ground.

Go to step 10.

Go to step 11.

10. Measure voltage between CKP sensor 3P connector

terminals No. 2 and No. 3.

Go to step 16.

Repair open in the wire between the CKP

sensor and G101, then go to step 18.

Wire side of female terminals

Is DT C P0335 indicated?

Is ther e batter y voltage?

Is ther e about 5 V ?

Is ther e batter y voltage?

05/06/27 17:35:46 61S6M040_110_0184

０４

０５

−

YES

11-185

CKP (BLU)

ECM/PCM CONNECTOR A (31P)

CKP (BLU)

ECM/PCM CONNECTOR A (31P)

11. Measure voltage between ECM/PCM connector

terminal A7 and body ground.

Repair open in the wire between the ECM/

PCM (A7) and the CKP sensor, then go to step 18.

Go to step 12.

12. Turn the ignition switch OFF.

13. Jump the SCS line with the HDS.

14. Disconnect ECM/PCM connector A (31P).

15. Check for continuity between ECM/PCM connector

terminal A7 and body ground.

Repair short in the wire between the ECM/

PCM (A7) and the CKP sensor, then go to step 18.

Go to step 25.

16. Turn the ignition switch OFF.

17. Replace the CKP sensor (see page 11-280), then go

to step 18.

18. Reconnect all connectors.

19. Turn the ignition switch ON (II).

20. Reset the ECM/PCM with the HDS.

21. Clear the CKP pattern with the HDS.

22. Do the ECM/PCM idle learn procedure (see page

11-349).

23. Do the CKP pattern learn procedure (see page 11-5).

24. Check for Temporary DTCs or DTCs with the HDS.

If DTC P0335 is indicated, check for poor

connections or loose terminals at the CKP sensor
and the ECM/PCM, then go to step 1. If any other
Temporary DTCs or DTCs are indicated, go to the
indicated DTC’s troubleshooting.

Troubleshooting is complete.

25. Update the ECM/PCM if it does not have the latest

software, or substitute a known-good ECM/PCM
(see page 11-6).

26. Check for Temporary DTCs or DTCs with the HDS.

If DTC P0335 is indicated, check for poor

connections or loose terminals at the CKP sensor
and the ECM/PCM, then go to step 1. If any other
Temporary DTCs or DTCs are indicated, go to the
indicated DTC’s troubleshooting.

If the ECM/PCM was updated, troubleshooting

is complete. If the ECM/PCM was substituted,
replace the original ECM/PCM (see page 11-284).

Wire side of female terminals

Is ther e about 5 V ?

Is ther e continuity?

Ar e any T empor ar y DT Cs or DT Cs indicated?

05/06/27 17:35:46 61S6M040_110_0185

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