Honda HR-V: Charging System - Overhaul, Testing & Troubleshooting
Honda HR-V (2015-2021) Service Manual / Electrical / Charging System - Overhaul, Testing & Troubleshooting
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Inspection & Adjustment
DRIVE BELT AUTO-TENSIONER INSPECTION
Inspection
1. Drive Belt Auto-Tensioner - Position Check
Turn the vehicle to the ON mode, and make sure to turn the A/C switch
OFF, then turn
the vehicle to
Description
CHARGING SYSTEM DESCRIPTION - OVERVIEW
Overview
The PCM gathers vehicle operating system data and determines the required
charging rate. Based on that data,
the PCM commands the alternator to provide
Testing
ALTERNATOR PERFORMANCE TEST
Special Tools Required
Honda 12 Volt Battery Diagnostic Station (GR8): Model Number MTRGR81100P*
*: Available through the Honda Tool and Equipment Program 888-424-6857
1. P
SEE MORE:
AWD Control Unit Connector For Inputs And Outputs (AWD)
AWD Control Unit Inputs and Outputs for 24P Connector (Connector
Disconnected)
AWD SYSTEM BLEEDING (AWD)
Procedure
NOTE: Whenever the rear differential assembly is disassembled, the AWD with
intelligent control system must
be bled.
1. HDS - Connect
2. AWD System - Air Bleed
Select the ADJUSTME
Starter System Circuit Troubleshooting (With Keyless Access System)
NOTE:
Air temperature must be between 59-100ºF (15-38ºC) during this
procedure.
After the inspection, you must reset the PCM. Otherwise, the PCM will
continue to stop the fuel
injectors from operating.
The 12 volt battery must be in good condition and fully charged.
1. PGM-FI, CVT, a
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