Content .. 96 97 98 99 ..

Acura RSX Honda Integra. Manual - part 98

０１

０２

Ｓ６Ｍ６ＡＡＪＫ７２１０００９０１０７ＦＡＡＴ００

−

DTC P0107:

YES

11-98

PGM-FI System

DTC Troubleshooting

MAP SENSOR 3P CONNECTOR

VCC1
(YEL/RED)

SG1
(GRN/WHT)

ECM/PCM CONNECTOR A (31P)

VCC1
(YEL/RED)

SG1
(GRN/WHT)

MAP SENSOR 3P CONNECTOR

MAP
(GRN/RED)

MAP Sensor Circuit Low Voltage

(2002-2004 models)

1. Turn the ignition switch ON (II).

2. Check the MAP with a scan tool or the HDS.

Intermittent failure, system is OK at this time.

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

Go to step 3.

3. Turn the ignition switch OFF.

4. Disconnect the MAP sensor 3P connector.

5. Turn the ignition switch ON (II).

6. Measure voltage between MAP sensor 3P

connector terminals No. 1 and No. 3.

Go to step 8.

Go to step 7.

7. Measure voltage between ECM/PCM connector

terminals A11 and A21.

Repair open in the wire between the ECM/

PCM (A21) and the MAP 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).

8. Check the MAP with a scan tool or the HDS.

Go to step 9.

Replace the MAP sensor (see page 11-412).

9. Turn the ignition switch OFF.

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

11. Check for continuity between MAP sensor 3P

connector terminal No. 2 and body ground.

Repair short in the wire between the ECM/

PCM (A19) and the MAP 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 about 101 kPa ( 30 in.Hg, 7 60 mmHg) or 2.9 V
indicated?

Is ther e about 5 V ?

Is 2 kPa ( 0.6 in.Hg, 15 mmHg) or less, or 0 V
indicated?

Is ther e continuity?

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−

DTC P0107:

YES

11-99

MAP SENSOR 3P CONNECTOR

VCC1
(YEL/RED)

SG1
(GRN/WHT)

ECM/PCM CONNECTOR A (31P)

VCC1
(YEL/RED)

SG1
(GRN/WHT)

MAP Sensor Circuit Low Voltage

(2005-2006 models)

1. Turn the ignition switch ON (II).

2. Check the MAP SENSOR in the DATA LIST with the

HDS.

Go to step 3.

Intermittent failure, system is OK at this time.

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

3. Turn the ignition switch OFF.

4. Disconnect the MAP sensor 3P connector.

5. Turn the ignition switch ON (II).

6. Check the MAP SENSOR in the DATA LIST with the

HDS.

Go to step 9.

Go to step 7.

7. Measure voltage between MAP sensor 3P

connector terminals No. 1 and No. 3.

Go to step 13.

Go to step 8.

8. Measure voltage between ECM/PCM connector

terminals A21 and A24.

Repair open in the wire between the ECM/

PCM (A21) and the MAP sensor, then go to step 15.

Go to step 20.

(cont’d)

Wire side of female terminals

Is about 3 kPa ( 1.0 in.Hg, 26 mmHg), or 0.23 V or
less indicated?

Is ther e about 5 V ?

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０３

−

YES

11-100

PGM-FI System

DTC Troubleshooting (cont’d)

MAP SENSOR 3P CONNECTOR

MAP
(GRN/RED)

9. Turn the ignition switch OFF.

10. Jump the SCS line with the HDS.

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

12. Check for continuity between MAP sensor 3P

connector terminal No. 2 and body ground.

Repair short in the wire between the ECM/

PCM (A30) and the MAP sensor, then go to step 15.

Go to step 20.

13. Turn the ignition switch OFF.

14. Replace the MAP sensor (see page 11-412).

15. Reconnect all connectors.

16. Turn the ignition switch ON (II).

17. Reset the ECM/PCM with the HDS.

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

11-349).

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

If DTC P0107 is indicated, check for poor

connections or loose terminals at the MAP 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.

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

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

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

If DTC P0107 is indicated, check for poor

connections or loose terminals at the MAP 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 continuity?

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

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０１

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−

DTC P0108:

YES

11-101

MAP SENSOR 3P CONNECTOR

MAP
(GRN/RED)

JUMPER WIRE

SG1 (GRN/WHT)

MAP SENSOR 3P CONNECTOR

VCC1
(YEL/RED)

SG1
(GRN/WHT)

MAP SENSOR 3P CONNECTOR

SG1
(GRN/WHT)

JUMPER WIRE

MAP Sensor Circuit High Voltage

(2002-2004 models)

1. Start the engine. Hold the engine speed at

3,000 rpm without load (in Park or neutral) until the
radiator fan comes on, then let it idle.

2. Check the MAP with a scan tool or the HDS.

Go to step 3.

Intermittent failure, system is OK at this time.

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

3. Turn the ignition switch OFF.

4. Disconnect the MAP sensor 3P connector.

5. Connect MAP sensor 3P connector terminals No. 2

and No. 3 with a jumper wire.

6. Turn the ignition switch ON (II).

7. Check the MAP with a scan tool or the HDS.

Go to step 8.

Replace the MAP sensor (see page 11-412).

8. Remove the jumper wire.

9. Measure voltage between MAP sensor 3P

connector terminals No. 1 and No. 3.

Go to step 14.

Go to step 10.

10. Turn the ignition switch OFF.

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

12. Connect MAP sensor 3P connector terminal No. 3

to body ground with a jumper wire.

(cont’d)

Wire side of female terminals

Is mor e than 101 kPa ( 30 in.Hg, 7 60 mmHg), or
mor e than 2.9 V indicated?

Is ther e about 5 V ?

05/06/27 17:33:36 61S6M040_110_0101

Content .. 96 97 98 99 ..