Honda HR-V: Disassembly/Reassembly
Honda HR-V (2015-2021) Service Manual / Engine / Fuel and Emissions - Testing & Troubleshooting / Disassembly/Reassembly
- Fuel Pressure Relieving
- Fuel Tank Unit Disassembly and Reassembly (2WD)
- Fuel Tank Unit Disassembly and Reassembly (AWD)
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Fuel Pressure Relieving
Procedure
NOTE:
Before disconnecting fuel lines or hoses, relieve pressure from the
system by disabling the fuel pump and
disconnecting the fuel line/quick connect fitting in the engine compartme
Fuel Tank Unit Disassembly and Reassembly (2WD)
Disassembly/Reassembly
The fuel filter should be replaced whenever the fuel pressure drops below the
specified value, after making sure
that the fuel pump and the fuel pressure regulator are OK.
NOTE
Fuel Tank Unit Disassembly and Reassembly (AWD)
Disassembly/Reassembly
The fuel filter should be replaced whenever the fuel pressure drops below the
specified value, after making sure
that the fuel pump and the fuel pressure regulator are OK.
Fuel
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How to Information
HOW TO TROUBLESHOOT THE BODY ELECTRICAL
Tips and Precautions
Special Tools Required
Back Probe Adapter, 17 mm 07TAZ-001020A
Before Troubleshooting
1. Check applicable fuses in the appropriate fuse/relay box.
2. Check the 12 volt battery for damage, state of charge, and clean and tight
connections.
Description
COMMUNICATION SYSTEMS DESCRIPTION (F-CAN) - OVERVIEW
F-CAN (High-speed CAN)
The network between the powertrain and control units for chassis system is
called F-CAN and it employs high
speed CAN with communication rate at 500 kbps.
Typical CAN Bus Communication Operation
The F-CAN detects the diffe
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