16100-ZW0-G01ZA SEE PART DETAILS - SUP; CARBURETOR ASSY. (BG35C A) (Honda Code 5686175). *NH8* (DARK GRAY) Honda
BF75AW LHTA, BF75AW LRTA, BF75AW XRTA, BF75AX LHTA, BF75AX LRTA, BF75AX XRTA, BF75AY LHTA, BF75AY LRTA, BF75AY XRTA
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Compatible models:
Honda entire parts catalog list:
- CARBURETOR » 16100-ZW0-G01ZA
- CARBURETOR » 16100-ZW0-G01ZA
- CARBURETOR » 16100-ZW0-G01ZA
- CARBURETOR » 16100-ZW0-G01ZA
- CARBURETOR » 16100-ZW0-G01ZA
- CARBURETOR » 16100-ZW0-G01ZA
- CARBURETOR » 16100-ZW0-G01ZA
- CARBURETOR » 16100-ZW0-G01ZA
- CARBURETOR » 16100-ZW0-G01ZA
Information:
An electrical fault can prevent the electronic unit injector from operating. An open circuit or a short circuit in the ECM that is unique to one electronic unit injector will prevent that electronic unit injector from operating. An open circuit or a short circuit in common wiring within the ECM can prevent the two electronic unit injectors that share that common wiring from operating. Injector 1 and injector 4 share common wiring within the ECM. Injector 2 and injector 3 share common wiring within the ECM.Perform this procedure under conditions that are identical to the conditions that exist when the fault occurs. Typically, faults with the injector solenoid occur when the engine is warmed up and/or when the engine is under vibration (heavy loads).These engines have Electronic Unit Injectors (EUI). The ECM sends a pulse to each injector solenoid. The pulse is sent at the correct time and at the correct duration for a given engine load and speed. The solenoid is mounted on top of the fuel injector body.If an open circuit is detected in the solenoid circuit, a diagnostic code is generated. The ECM continues to try to fire the injector. If a short circuit is detected, a diagnostic code is generated. The ECM will periodically try to fire the injector. If the short circuit remains, this sequence of events will be repeated until the fault is corrected.
Illustration 1 g06554513
Schematic of the circuit for the injector solenoids
Illustration 2 g02373637
Typical example of the harness connector for the fuel injectors
Illustration 3 g02373216
(1) Cylinder 3 injector supply
(2) Cylinder 2 injector supply
(16) Cylinder 1 injector supply
(17) Cylinder 4 injector supply
(31) Cylinder 3 injector return
(32) Cylinder 1 injector return
(46) Cylinder 2 injector return
(48) Cylinder 4 injector return
Electrical Shock Hazard. The electronic unit injectors use DC voltage. The ECM sends this voltage to the electronic unit injectors. Do not come in contact with the harness connector for the electronic unit injectors while the engine is operating. Failure to follow this instruction could result in personal injury or death.
Table 2
Troubleshooting Test Steps Values Results
1. Inspect Electrical Connectors and Wiring
A. Turn the keyswitch to the OFF position. A strong electrical shock hazard is present if the keyswitch is not turned OFF.
B. Thoroughly inspect the connectors at the injectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Inspect the terminals on the P1/J1 ECM connector and all other connectors associated with the injector solenoid circuits.
D. Perform a 30 N (6.7 lb) pull test on each of the wires in the ECM connector that are associated with injector solenoids.
E. Check the harness and wiring for abrasion and for pinch points from the injectors to the ECM.
Damaged wire or connector
Result: A damaged wire or damaged connector was found. A fuse is blown.
Repair: Repair the damaged wire or the damaged connector. Replace any blown fuses
Use the electronic service tool to clear all logged diagnostic codes. Verify that the repair eliminates the fault.
Result: All connectors, pins, and sockets are correctly connected and/or inserted and the harness is free of corrosion, of abrasion or of pinch points.
Proceed to Test Step 2.
2. Check for Active Diagnostic Codes
A. Connect the electronic service tool to the diagnostic connector.
B. Start the engine.
C. Allow the engine to warm up to the normal operating temperature.
D. Stop the engine.
E. Turn the keyswitch to the ON position.
Note: Wait at least 30 seconds for activation of the diagnostic codes.
F. Use the electronic service tool in order to verify if any of the diagnostic codes that are listed in Table 1 are active or recently logged.
Diagnostic codes
Result: An -5 diagnostic code is active or recently logged.
Note the cylinders that the codes are applicable to. Proceed
Illustration 1 g06554513
Schematic of the circuit for the injector solenoids
Illustration 2 g02373637
Typical example of the harness connector for the fuel injectors
Illustration 3 g02373216
(1) Cylinder 3 injector supply
(2) Cylinder 2 injector supply
(16) Cylinder 1 injector supply
(17) Cylinder 4 injector supply
(31) Cylinder 3 injector return
(32) Cylinder 1 injector return
(46) Cylinder 2 injector return
(48) Cylinder 4 injector return
Electrical Shock Hazard. The electronic unit injectors use DC voltage. The ECM sends this voltage to the electronic unit injectors. Do not come in contact with the harness connector for the electronic unit injectors while the engine is operating. Failure to follow this instruction could result in personal injury or death.
Table 2
Troubleshooting Test Steps Values Results
1. Inspect Electrical Connectors and Wiring
A. Turn the keyswitch to the OFF position. A strong electrical shock hazard is present if the keyswitch is not turned OFF.
B. Thoroughly inspect the connectors at the injectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Inspect the terminals on the P1/J1 ECM connector and all other connectors associated with the injector solenoid circuits.
D. Perform a 30 N (6.7 lb) pull test on each of the wires in the ECM connector that are associated with injector solenoids.
E. Check the harness and wiring for abrasion and for pinch points from the injectors to the ECM.
Damaged wire or connector
Result: A damaged wire or damaged connector was found. A fuse is blown.
Repair: Repair the damaged wire or the damaged connector. Replace any blown fuses
Use the electronic service tool to clear all logged diagnostic codes. Verify that the repair eliminates the fault.
Result: All connectors, pins, and sockets are correctly connected and/or inserted and the harness is free of corrosion, of abrasion or of pinch points.
Proceed to Test Step 2.
2. Check for Active Diagnostic Codes
A. Connect the electronic service tool to the diagnostic connector.
B. Start the engine.
C. Allow the engine to warm up to the normal operating temperature.
D. Stop the engine.
E. Turn the keyswitch to the ON position.
Note: Wait at least 30 seconds for activation of the diagnostic codes.
F. Use the electronic service tool in order to verify if any of the diagnostic codes that are listed in Table 1 are active or recently logged.
Diagnostic codes
Result: An -5 diagnostic code is active or recently logged.
Note the cylinders that the codes are applicable to. Proceed
Parts see Honda:
87538-ZW1-740
87538-ZW1-740 SEE PART DETAILS - PRI; LABEL, CAUTION OPERATOR (Honda Code 4948014). (ENGLISH)
BF15D3 LGA, BF15D3 LHA, BF15D3 LHGA, BF15D3 LHSA, BF15D3 LHTA, BF15D3 LRA, BF15D3 LRTA, BF15D3 SHA, BF15D3 SHGA, BF15D3 SHSA, BF15D3 SHTA, BF15D3 SRTA, BF15D3 XHA, BF15D3 XHGA, BF15D4 LGA, BF15D4 LHA, BF15D4 LHGA, BF15D4 LHSA, BF15D4 LHTA, BF15D4 LRA
19300-ZV5-043
19300-ZV5-043 SEE PART DETAILS - PRI; THERMOSTAT ASSY. (Honda Code 5592167). (72 DEGREES C)
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115AX LA, BF115AX LCA, BF115AX XA, BF115AX XCA, BF115AY LA, BF115AY LCA, BF115AY XA, BF115AY XCA, BF130A1 LA, BF130A1 LCA, BF130A1 XA, BF130A1 XCA,
90602-ZV5-013
90602-ZV5-013 SEE PART DETAILS - PRI; CLAMP, TUBE (D22) (Honda Code 6147144).
BF35AM LHA, BF35AM LRA, BF35AM LRTA, BF35AM SHA, BF35AM XRTA, BF40A1 LHA, BF40A1 LHTA, BF40A1 LRA, BF40A1 LRTA, BF40A1 XRTA, BF40A2 LHA, BF40A2 LHTA, BF40A2 LRA, BF40A2 LRTA, BF40A2 XRTA, BF40A3 LHA, BF40A3 LHTA, BF40A3 LRA, BF40A3 LRTA, BF40A3 XRTA,
37260-ZV5-821
37260-ZV5-821 SEE PART DETAILS - SUP; METER ASSY., TRIM (Honda Code 3704236).
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115AX LA, BF115AX LCA, BF115AX XA, BF115AX XCA, BF115AY LA, BF115AY LCA, BF115AY XA, BF115AY XCA, BF130A1 LA, BF130A1 LCA, BF130A1 XA, BF130A1 XCA, BF130AX LA, BF130AX LCA, BF130AX XA, BF130AX XCA,
90017-P01-003
90017-P01-003 SEE PART DETAILS - SUP; BOLT-WASHER (14X29) (Honda Code 3897949).
BF75AT LHTA, BF75AT LRTA, BF75AT XRTA, BF75AW LHTA, BF75AW LRTA, BF75AW XRTA, BF75AX LHTA, BF75AX LRTA, BF75AX XRTA, BF75AY LHTA, BF75AY LRTA, BF75AY XRTA, BF90AT LHTA, BF90AT LRTA, BF90AT XRTA, BF90AW JHTA, BF90AW JRTA, BF90AW LHTA, BF90AW LRTA, BF9
04133-P01-305
04133-P01-305 SEE PART DETAILS - PRI; BOLT-WASHER (14X29) (Honda Code 7057300).
BF75AT LHTA, BF75AT LRTA, BF75AT XRTA, BF75AW LHTA, BF75AW LRTA, BF75AW XRTA, BF75AX LHTA, BF75AX LRTA, BF75AX XRTA, BF75AY LHTA, BF75AY LRTA, BF75AY XRTA, BF90AT LHTA, BF90AT LRTA, BF90AT XRTA, BF90AW JHTA, BF90AW JRTA, BF90AW LHTA, BF90AW LRTA, BF9
99103-MA1-0380
99103-MA1-0380 SEE PART DETAILS - SUP; JET, SLOW (#38) (Honda Code 1981760).
BF75AT LHTA, BF75AT LRTA, BF75AT XRTA, BF75AW LHTA, BF75AW LRTA, BF75AW XRTA, BF75AX LHTA, BF75AX LRTA, BF75AX XRTA, BF75AY LHTA, BF75AY LRTA, BF75AY XRTA
91251-ZW1-B03
91251-ZW1-B03 SEE PART DETAILS - SUP; SEAL, WATER (23X36X6) (Honda Code 6383376).
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115AX LA, BF115AX LCA, BF115AX XA, BF115AX XCA, BF115AY LA, BF115AY LCA, BF115AY XA, BF115AY XCA, BF130A1 LA, BF130A1 LCA, BF130A1 XA, BF130A1 XCA,