Honda HR-V Owners & Service Manuals

Honda HR-V: Electrical System - Testing & Troubleshooting

Honda HR-V (2015-2021) Service Manual / Electrical / Electrical System - Testing & Troubleshooting

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 Fuse Relay Box Connector Locations

FUSE/RELAY BOX CONNECTOR LOCATIONS 12 Volt Battery Terminal Fuse Box Under-Hood Fuse/Relay Box *1: Without keyless access system *2: With keyless access system Auxiliary Under-Hood Relay Box A *:

 Testing

12 VOLT BATTERY TEST *Available through the Honda Tool and Equipment Program 888-424-6857 Special Tools Required Honda ED-18 Battery Tester (12 Volt) INBED18V3H Honda GR8 Battery Diagnostic Station (

 Ground to Components Index

GROUND TO COMPONENTS INDEX *1: M/T*5: With moonroof *2: CVT *3: With keyless access system *4: Without keyless access system *6: With climate control *7: Without climate control *8: With power mirr

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 Engine Stalls

Special Tools Required Vacuum Pump/Gauge, 0-30 inHg Snap-on YA4000A or equivalent, commercially available NOTE: Before beginning this troubleshooting, do a customer diagnostic interview - Refer to: Fuel and Emissions Systems Symptom Troubleshooting - Engine stalls Diagnostic interview, or Fu

 DTC B12C5 Engine Start/Stop Switch Failure

DTC (Power Control Unit) NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks. 1. Problem verification: Cle

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