Honda HR-V: Is a Lab Scope Necessary?
Honda HR-V (2015-2021) Service Manual / General Information / Waveforms - Injector Pattern Tutorial / 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
SEE MORE:
Visual Index
System Indicators
Gauges
Information Display
Hazard Warning Button
Audio/Information Screen
Audio System
Navigation System
Heating and Cooling System
Climate Control System
Rear Window Defogger
Heated Mirror Button
ENGINE START/STOP Button*1
Ignition Switch
Steering Wheel Adjus
Engine Oil Pan Removal and Installation
Removal
1. Right Front Wheel - Remove
2. Front Splash Shield and Engine Undercover (With Engine Undercover) -
Remove
3. Drive Belt - Remove
4. A/C Compressor - Move
NOTE:
Do not disconnect the A/C hoses.
Do not bend the A/C hoses excessively.
Disconnect the connector at the same time.
Hang the
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