Honda HR-V Owners & Service Manuals

Honda HR-V: Is a Lab Scope Necessary?

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 Introduction, Overview of Noid Light

INTRODUCTION You probably have several tools at your disposal to diagnose injector circuits. But you might have questioned "Is a lab scope necessary to do a thorough job, or will a set of noid lights

 Overview of DVOM

A DVOM is typically used to check injector resistance and available voltage at the injector. Some techs also use it check injector on-time either with a built-in feature or by using the dwell/duty f

 The Two Types of Injector Drivers

NOTE: This is GENERAL information. This article is not intended to be specific to any unique situation or individual vehicle configuration. For model-specific information see appropriate a  rtic

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 Power Window Master Switch Input Test

NOTE : Before testing, make sure the No. C8 (20 A), No. C9 (20 A), No. C10 (20 A), and No. C11 (20 A) fuses in the under-dash fuse/relay box are OK. Before testing, make sure the No. D1-3 (50 A) fuse in the auxiliary under-dash fuse box is OK. Before testing, check for DTCs. If any DTCs are

 DTC B1646, B1648, B1660, B1664 Antenna Circuit Open

NOTE: Refer to the DTC code shown on the display, and then inspect the connectors and terminals based on the instructions in the table below. DTC (Keyless Access Control Unit) NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A

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