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Pgm-Fi System: Diagnosis Honda CR-V II рестайлинг

Testing & Diagnostics 21 illustrations ~3042 words

DTC Troubleshooting

DTCDescription
DTC P0107MAP Sensor Circuit Low Voltage
DTC P0108MAP Sensor Circuit High Voltage
DTC P0111IAT Sensor Circuit Range/Performance Problem
DTC P1116ECT Sensor Circuit Range/Performance Problem
DTC P0112IAT Sensor Circuit Low Voltage
DTC P0113IAT Sensor Circuit High Voltage
DTC P0116ECT Sensor Circuit Range/Performance Problem
DTC P0117ECT Sensor Circuit Low Voltage
DTC P0118ECT Sensor Circuit High Voltage
DTC P0125ECT Sensor Malfunction/Slow Response
DTC P0128Cooling System Malfunction
DTC P0133A/F Sensor (Sensor 1) Slow Response
DTC P0134A/F Sensor (Sensor 1) Heater System Malfunction
DTC P0135A/F Sensor (Sensor 1) Heater Circuit Malfunction
DTC P0137Secondary HO2S (Sensor 2) Circuit Low Voltage
DTC P0138Secondary HO2S (Sensor 2) Circuit High Voltage
DTC P0139Secondary HO2S (Sensor 2) Slow Response
DTC P0141Secondary HO2S (Sensor 2) Heater Circuit Malfunction
DTC P0171Fuel System Too Lean
DTC P0172Fuel System Too Rich
DTC P0300Random Misfire and Any Combination of the Following: DTC P0301: No. 1 Cylinder Misfire Detected; DTC P0302: No. 2 Cylinder Misfire Detected; DTC P0303: No. 3 Cylinder Misfire Detected; DTC P0304: No. 4 Cylinder Misfire Detected
DTC P0301No. 1 Cylinder Misfire Detected
DTC P0302No. 2 Cylinder Misfire Detected
DTC P0303No. 3 Cylinder Misfire Detected
DTC P0304No. 4 Cylinder Misfire Detected
DTC P0325Knock Sensor Circuit Malfunction
DTC P0335CKP Sensor No Signal
DTC P0339CKP Sensor Circuit Intermittent Interruption
DTC P0365CMP Sensor B No Signal
DTC P0369CMP Sensor B Circuit Intermittent Interruption
DTC P0500VSS Circuit Malfunction
DTC P0562Charging System Low Voltage
DTC P0563ECM/PCM Power Source Circuit Unexpected Voltage
DTC P0602ECM/PCM Programming Error
DTC P0603ECM/PCM Internal Circuit Malfunction (Keep Alive Memory (KAM) Error)
DTC P0606ECM/PCM Processor Malfunction
DTC P0630VIN Not Programmed or Mismatch
DTC P0685ECM/PCM Power Control Circuit/Internal Circuit Malfunction
DTC P0700A/T Control System Malfunction
DTC P1109BARO Sensor Circuit Out of Range High
DTC P1128MAP Sensor Circuit Lower Than Expected
DTC P1129MAP Sensor Circuit Higher Than Expected
DTC P1157A/F Sensor (Sensor 1) AFS Circuit High Voltage
DTC P1172A/F Sensor (Sensor 1) Circuit Out of Range High
DTC P1297ELD Circuit Low Voltage
DTC P1298ELD Circuit High Voltage
DTC P1549Charging System High Voltage
DTC P16BBAlternator B Terminal Circuit Low Voltage
DTC P16BCAlternator FR Terminal Circuit/IGP Circuit Low Voltage
DTC P2195A/F Sensor (Sensor 1) Signal Stuck Lean
DTC P2227BARO Sensor Circuit Range/Performance Problem
DTC P2228BARO Sensor Circuit Low Voltage
DTC P2229BARO Sensor Circuit High Voltage
DTC P2238A/F Sensor (Sensor 1) AFS+ Circuit Low Voltage
DTC P2252A/F Sensor (Sensor 1) AFS-Circuit Low Voltage
DTC P2270Secondary HO2S (Sensor 2) Circuit Signal Stuck Lean
DTC P2271Secondary HO2S (Sensor 2) Circuit Signal Stuck Rich
DTC P2610ECM/PCM Ignition Off Internal Timer Malfunction
DTC P2A00A/F Sensor (Sensor 1) Circuit Range/Performance Problem
DTC U0122F-CAN Malfunction (VSA-ECM/PCM)
DTC U1102F-CAN Malfunction (Bus-off)

DTC INDEX

Scheme 3

Scheme 3: DTC P0107: MAP Sensor Circuit Low Voltage
Scheme 3: DTC P0107: MAP Sensor Circuit Low Voltage

Scheme 4

Scheme 4
Scheme 4

Scheme 5

Scheme 5
Scheme 5
  1. Turn the ignition switch ON (II).
  2. Check the MAP SENSOR in the DATA LIST with the HDS. Is about 3 kPa (1.0 in.Hg, 26 mmHg), or 0.23 V or less indicated? YES - Go to step 3. NO - 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. Is about 3 kPa (1.0 in.Hg, 26 mmHg), or 0.23 V or less indicated? YES - Go to step 9 . NO - Go to step 7.
  7. Measure voltage between MAP sensor 3P connector terminals No. 1 and No. 3. Is there about 5 V? YES - Go to step 13 . NO - Go to step 8.
  8. Measure voltage between ECM/PCM connector terminals A21 and A24. Is there about 5 V? YES - Repair open in the wire between the ECM/PCM (A21) and the MAP sensor, then go to step 15 . NO - Go to step 29 .
  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. Is there continuity? YES - Repair short in the wire between the ECM/PCM (A30) and the MAP sensor, then go to step 15 . NO - Go to step 20 .
  13. Turn the ignition switch OFF.
  14. Replace the MAP sensor (see «MAP SENSOR REPLACEMENT»(ref-219371-S34647344162006021400000) ).
  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 «ECM/PCM IDLE LEARN PROCEDURE»(ref-219374-S42320443812006021400000) ).
  19. Check for Temporary DTCs or DTCs with the HDS. Are any Temporary DTCs or DTCs indicated? YES - 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 . NO - Troubleshooting is complete.
  20. Update the ECM/PCM if it does not have the latest software, or substitute a known-good ECM/PCM (see «ECM/PCM UPDATING AND SUBSTITUTION FOR TESTING»(ref-219370-S15199960282006021400000) ).
  21. Check for Temporary DTCs or DTCs with the HDS. Are any Temporary DTCs or DTCs indicated? YES - 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. NO - If the ECM/PCM was updated, troubleshooting is complete. If the ECM/PCM was substituted, replace the original ECM/PCM (see «ECM/PCM REPLACEMENT»(ref-219371-S37179676622006021400000) ).

Scheme 6

Scheme 6: DTC P0108: MAP Sensor Circuit High Voltage
Scheme 6: DTC P0108: MAP Sensor Circuit High Voltage

Scheme 7

Scheme 7
Scheme 7

Scheme 8

Scheme 8
Scheme 8

Scheme 9

Scheme 9
Scheme 9

Scheme 10

Scheme 10
Scheme 10
  1. Turn the ignition switch ON (II).
  2. Check the MAP SENSOR in the DATA LIST with the HDS. Is about 160 kPa (47.1 in.Hg, 1,197 mmHg), or 4.49 V or more indicated? YES - Go to step 3. NO - 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 SENSOR in the DATA LIST with the HDS. Is about 160 kPa (47.1 in.Hg, 1,197 mmHg), or 4.49 V or more indicated? YES - Go to step 8. NO - Go to step 19 .
  8. Remove the jumper wire from the MAP sensor 3P connector.
  9. Measure voltage between MAP sensor 3P connector terminals No. 1 and No. 3. Is there about 5 V? YES - Go to step 15 . NO - Go to step 10.
  10. Turn the ignition switch OFF.
  11. Jump the SCS line with the HDS.
  12. Disconnect ECM/PCM connector A (31P).
  13. Connect MAP sensor 3P connector terminal No. 3 to body ground with a jumper wire.
  14. Check for continuity between ECM/PCM connector terminal A24 and body ground. Is there continuity? YES - Go to step 26 . NO - Repair open in the wire between the ECM/PCM (A24) and the MAP sensor, then go to step 21 .
  15. Turn the ignition switch OFF.
  16. Connect ECM/PCM connector terminals A24 and A30 with a jumper wire.
  17. Turn the ignition switch ON (II).
  18. Check the MAP SENSOR in the DATA LIST with the HDS. Is about 160 kPa (47.1 in.Hg, 1,197 mmHg), or 4.49 V or more indicated? YES - Go to step 26 . NO - Repair open in the wire between the ECM/PCM (A30) and the MAP sensor, then go to step 21 .
  19. Turn the ignition switch OFF.
  20. Replace the MAP sensor (see «MAP SENSOR REPLACEMENT»(ref-219371-S34647344162006021400000) ).
  21. Reconnect all connectors.
  22. Turn the ignition switch ON (II).
  23. Reset the ECM/PCM with the HDS.
  24. Do the ECM/PCM idle learn procedure (see «ECM/PCM IDLE LEARN PROCEDURE»(ref-219374-S42320443812006021400000) ).
  25. Check for Temporary DTCs or DTCs with HDS. Are any Temporary DTCs or DTCs indicated? YES - If DTC P0108 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. NO - Troubleshooting is complete.
  26. Update the ECM/PCM if it does not have the latest software, or substitute a known-good ECM/PCM (see «ECM/PCM UPDATING AND SUBSTITUTION FOR TESTING»(ref-219370-S15199960282006021400000) ).
  27. Check for Temporary DTCs or DTCs with the HDS. Are any Temporary DTCs or DTCs indicated? YES - If DTC P0108 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. NO - If the ECM/PCM was updated, troubleshooting is complete. If the ECM/PCM was substituted, replace the original ECM/PCM (see «ECM/PCM REPLACEMENT»(ref-219371-S37179676622006021400000) ).

DTC P16BB: Alternator B Terminal Circuit Low Voltage

  1. Turn the ignition switch ON (II).
  2. Clear the DTC with the HDS.
  3. Start the engine.
  4. Check under these conditions: A/C on Temperature control at maximum cool Blower fan at maximum speed Rear window defogger on Headlights on high beam
  5. Hold the engine speed at 2,000 rpm (in Park or neutral) for 1 minute.
  6. Check for Temporary DTCs or DTCs with the HDS. Is DTC P16BB indicated? YES - Go to step 7. NO - Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at the alternator and the under-hood fuse/relay box, and check the battery performance (see «BATTERY TEST»(ref-219415-S19411734982006021400000) ).
  7. Check for poor connections or loose terminals at the alternator and the under-hood fuse/relay box (+B line). Are the connections and terminals OK? YES - Go to step 8. NO - Repair the connectors or terminals, then go to step 9 .
  8. Check for an open in the wire between the alternator and the under-hood fuse/relay box at the starter subharness. Is the harness OK? YES - Replace the alternator (see «ALTERNATOR REMOVAL AND INSTALLATION»(ref-219361-S22472410912006021400000) ), then go to step 9. NO - Repair open in the wire between the alternator and the under-hood fuse/relay box, then go to step 9.
  9. Turn the ignition switch ON (II).
  10. Reset the ECM/PCM with the HDS.
  11. Do the ECM/PCM idle learn procedure (see «ECM/PCM IDLE LEARN PROCEDURE»(ref-219374-S42320443812006021400000) ).
  12. Start the engine.
  13. Check under these conditions: A/C on Temperature control at maximum cool Blower fan at maximum speed Rear window defogger on Headlights on high beam
  14. Hold the engine speed at 2,000 rpm (in Park or neutral) for 1 minute.
  15. Check for Temporary DTCs or DTCs with the HDS. Are any Temporary DTCs or DTCs indicated? YES - If DTC P16BB is indicated, check for poor connections or loose terminals at the alternator and the under-hood fuse/relay box, then go to step 1 . If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting. NO - Troubleshooting is complete.

Scheme 11

Scheme 11: DTC P16BC: Alternator FR Terminal Circuit/IGP Circuit Low Voltage
Scheme 11: DTC P16BC: Alternator FR Terminal Circuit/IGP Circuit Low Voltage

Scheme 12

Scheme 12
Scheme 12

Scheme 13

Scheme 13
Scheme 13

Scheme 14

Scheme 14
Scheme 14
  1. Check for poor connections at the alternator 4P connector. Are the connections OK? YES - Go to step 2. NO - Repair the connections, then go to step 18 .
  2. Turn the ignition switch ON (II).
  3. Clear the DTC with the HDS.
  4. Start the engine.
  5. Check under these conditions: A/C on Temperature control at maximum cool Blower fan at maximum speed Rear window defogger on Headlights on high beam
  6. Hold the engine speed at 2,000 rpm (in Park or neutral) for 1 minute.
  7. Check for Temporary DTCs or DTCs with the HDS. Is DTC P16BC indicated? YES - Go to step 8. NO - Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at the alternator.
  8. Turn the ignition switch OFF.
  9. Disconnect the alternator 4P connector.
  10. Turn the ignition switch ON (II).
  11. Measure voltage between alternator 4P connector terminal No. 1 and body ground. Is there battery voltage? YES - Go to step 12. NO - Repair open in the wire between the alternator (IG1 line) and the No. 4 ACG (10 A) fuse in under-dash fuse/relay box, then go to step 18 .
  12. Measure voltage between alternator 4P connector terminal No. 4 and body ground. Is there about 5 V? YES - Replace the alternator (see «ALTERNATOR REMOVAL AND INSTALLATION»(ref-219361-S22472410912006021400000) ), then go to step 18 . NO - Go to step 13.
  13. Turn the ignition switch OFF.
  14. Jump the SCS line with the HDS.
  15. Disconnect ECM/PCM connector B (24P).
  16. Connect alternator 4P connector terminal No. 4 to body ground with a jumper wire.
  17. Check for coutinuity between ECM/PCM connector terminal B13 and body ground. Is there continuity? YES - Go to step 26 . NO - Repair open in the wire between the ECM/PCM (B13) and the alternator, 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. Do the ECM/PCM idle learn procedure (see «ECM/PCM IDLE LEARN PROCEDURE»(ref-219374-S42320443812006021400000) ).
  22. Start the engine.
  23. Check under these conditions: A/C on Temperature control at maximum cool Blower fan at maximum speed Rear window defogger on Headlights on high beam
  24. Hold the engine speed at 2,000 rpm (in Park or neutral) for 1 minute.
  25. Check for Temporary DTCs or DTCs with the HDS. Are any Temporary DTCs or DTCs indicated? YES - If DTC P16BC is indicated, check for poor connections or loose terminals at the alternator 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. NO - Troubleshooting is complete.
  26. Update the ECM/PCM if it does not have the latest software, or substitute a known-good ECM/PCM (see «ECM/PCM UPDATING AND SUBSTITUTION FOR TESTING»(ref-219370-S15199960282006021400000) ).
  27. Start the engine.
  28. Check under these conditions: A/C on Temperature control at maximum cool Blower fan at maximum speed Rear window defogger on Headlights on high beam
  29. Hold the engine speed at 2,000 rpm (in Park or neutral) for 1 minute.
  30. Check for Temporary DTCs or DTCs with the HDS. Are any Temporary DTCs or DTCs indicated? YES - If DTC P16BC is indicated, check for poor connections or loose terminals at the alternator 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. NO - If the ECM/PCM was updated, troubleshooting is complete. If the ECM/PCM was substituted, replace the original ECM/PCM (see «ECM/PCM REPLACEMENT»(ref-219371-S37179676622006021400000) ).

DTC P2A00: A/F Sensor (Sensor 1) Circuit Range/Performance Problem

  1. Turn the ignition switch ON (II).
  2. Clear the DTC with the HDS.
  3. 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.
  4. Test-drive under these conditions: Engine coolant temperature above 158 °F (70 °C) A/T in D position (M/T in 3rd gear) Drive the vehicle between 25 mph (40 km/h) and 55 mph (88 km/h) for 5 minutes. Drive at a steady speed between 25 mph (40 km/h) and 55 mph (88 km/h) for 10 seconds, then slow down with the throttle completely closed for 4 seconds.
  5. Monitor the OBD STATUS for DTC P2A00 in the DTCs MENU with the HDS. Does the screen indicate FAILED? YES - Go to step 6. NO - If the screen indicates PASSED, intermittent failure, system is OK at this time. Check for poor connections or loose at the A/F sensor (Sensor 1) and the ECM/PCM. If the screen indicates EXECUTING, keep driving until a result comes on. If the screen indicates OUT OF CONDITION, go to step 3 and recheck.
  6. Turn the ignition switch OFF.
  7. Replace the A/F sensor (Sensor 1) (see «A/F SENSOR REPLACEMENT»(ref-219371-S38996603792006021400000) ).
  8. Turn the ignition switch ON (II).
  9. Reset the ECM/PCM with the HDS.
  10. Do the ECM/PCM idle learn procedure (see «ECM/PCM IDLE LEARN PROCEDURE»(ref-219374-S42320443812006021400000) ).
  11. Test-drive under these conditions: Engine coolant temperature above 158 °F (70 °C) A/T in D position (M/T in 3rd gear) Drive first the vehicle between 25 mph (40 km/h) and 55 mph (88 km/h) for 5 minutes. Drive at a steady speed between 25 mph (40 km/h) and 55 mph (88 km/h) for 10 seconds, then slow down with the throttle completely closed for 4 seconds.
  12. Check for Temporary DTCs or DTCs with the HDS. Are any Temporary DTCs or DTCs indicated? YES - If DTC P2A00 is indicated, check for poor connections or loose terminals at the A/F sensor (Sensor 1) 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. NO - Go to step 13.
  13. Monitor the OBD STATUS for DTC P2A00 in the DTCs MENU with the HDS. Does the screen indicate PASSED? YES - Troubleshooting is complete. NO - If the screen indicates FAILED, check for poor connections or loose terminals at the A/F sensor (Sensor 1) and the ECM/PCM, then go to step 1 . If the screen indicates EXECUTING, keep driving until a result comes on. If the screen indicates OUT OF CONDITION, go to step 10 and recheck.

DLC Circuit Troubleshooting

Note. If the ECM/PCM does not communicate with the HDS, do this troubleshooting procedure. Check that MIL circuit is normal, then do this troubleshooting.

Scheme 15

Scheme 15: DLC Circuit Troubleshooting
Scheme 15: DLC Circuit Troubleshooting

Scheme 16

Scheme 16
Scheme 16

Scheme 17

Scheme 17
Scheme 17

Scheme 18

Scheme 18
Scheme 18

Scheme 19

Scheme 19
Scheme 19

Scheme 20

Scheme 20
Scheme 20

Scheme 21

Scheme 21
Scheme 21
  1. Measure voltage between DLC terminal No. 16 and body ground. Is there battery voltage? YES - Go to step 2. NO - Repair open in the wire between DLC terminal No. 16 and the No. 9 BACK UP (10 A) fuse in the under-hood fuse/relay box.
  2. Measure voltage between DLC terminals No. 4 and No. 16. Is there battery voltage? YES - Go to step 3. NO - Repair open in the wire between DLC terminal No. 4 and body ground (G451).
  3. Measure voltage between DLC terminals No. 5 and No. 16. Is there battery voltage? YES - Go to step 4. NO - Repair open in the wire between the ECM/PCM (E3) and DLC terminal No. 5.
  4. Turn the ignition switch ON (II).
  5. Measure voltage between DLC terminals No. 5 and No. 7. Is there 8.5 V or more? YES - Go to step 11 . NO - Go to step 6.
  6. Turn the ignition switch OFF.
  7. Jump the SCS line with the HDS.
  8. Disconnect ECM/PCM connector E (31P).
  9. Check for continuity between DLC terminal No. 7 and body ground. Is there continuity? YES - Repair short to ground in the wire between DLC terminal No. 7 and the ECM/PCM (E23). After repairing the wire, check for a DTC with the HDS, and go to the indicated DTC's troubleshooting. NO - Go to step 10.
  10. Check for continuity between DLC terminal No. 7 and ECM/PCM terminal E23. Is there continuity? YES - Update the ECM/PCM if it does not have the latest software, or substitute a known-good ECM/PCM (see «ECM/PCM UPDATING AND SUBSTITUTION FOR TESTING»(ref-219370-S15199960282006021400000) ), then recheck. If the symptom/indication goes away with a known-good ECM/PCM, replace the original ECM/PCM (see «ECM/PCM REPLACEMENT»(ref-219371-S37179676622006021400000) ). NO - Repair open in the wire between DLC terminal No. 7 and the ECM/PCM (E23). After repairing the wire, check for a DTC with the HDS, and go to the indicated DTC's troubleshooting.
  11. Turn the ignition switch OFF.
  12. Jump the SCS line with the HDS.
  13. Disconnect ECM/PCM connector E (31P).
  14. Turn the ignition switch ON (II).
  15. Measure voltage between DLC terminals No. 5 and No. 7. Is there about 0 V? YES - Update the ECM/PCM if it does not have the latest software, or substitute a known-good ECM/PCM (see «ECM/PCM UPDATING AND SUBSTITUTION FOR TESTING»(ref-219370-S15199960282006021400000) ), then recheck. If the symptom/indication goes away with a known-good ECM/PCM, replace the original ECM/PCM (see «ECM/PCM REPLACEMENT»(ref-219371-S37179676622006021400000) ). NO - Repair short to power in the wire between DLC terminal No. 7 and the ECM/PCM (E23). After repairing the wire, check for Temporary DTCs or DTCs with the HDS, and go to the indicated DTC's troubleshooting.

Scheme 22

Scheme 22: Injector Replacement
Scheme 22: Injector Replacement

Scheme 23

Scheme 23
Scheme 23
  1. Relieve fuel pressure (see «FUEL PRESSURE RELIEVING»(ref-219375-S37421753342006021400000) ).
  2. Remove the intake manifold cover (see step 1 on «REMOVAL»(ref-219367-S00645433972006021400000) ).
  3. Disconnect the connectors from the injectors (A) and ground cable (B).
  4. Disconnect the quick-connect fittings (C).
  5. Remove the fuel rail mounting nuts (D) from the fuel rail (E).
  6. Remove the injector clip (F) from the injector.
  7. Remove the injector from the fuel rail.
  8. Coat the new O-ring (A) with clean engine oil, and insert the injectors (B) into the fuel rail (C).
  9. Install the injector clip (D).
  10. Coat the injector O-rings (E) with clean engine oil.
  11. Install the injector into the injector base (F).
  12. Install the fuel rail mounting nuts and ground cable.
  13. Connect the connectors on the injectors.
  14. Connect the quick-connect fittings (see «FUEL LINE/QUICK-CONNECT FITTING INSTALLATION»(ref-219375-S30025537322006021400000) ).
  15. Turn the ignition switch ON (II), but do not operate the starter. After the fuel pump runs for about 2 seconds, the fuel pressure in the fuel line rises. Repeat this two or three times, then check for fuel leakage.
  16. Install the intake manifold cover.

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