Honda HR-V: Waveforms - Injector Pattern Tutorial
Honda HR-V (2015-2021) Service Manual / General Information / Waveforms - Injector Pattern Tutorial
- Purpose of this Article
- Is a Lab Scope Necessary?
- The Two Types of Injector Drivers
- Interpreting Injector Waveforms
- Current Waveform Samples
- Voltage Waveform Samples
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Purpose of this Article
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 articles whe
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
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Airbag System Indicators
If a problem occurs in the airbag system, the SRS indicator will come on.
■Supplemental Restraint System (SRS) Indicator
■ When the ignition switch is turned to
ON (II)*1
The indicator comes on for a few seconds,
then goes off. This tells you the system is
working properly.
If the indicator com
Valve Guide Replacement
Special Tools Required
Valve Guide
Driver, 5.35 x 9.7
mm
07742-0010100
Valve Guide
Reamer, 5.5 mm
07HAH-PJ7A100
Replacement
1. Valve, Valve Seal, and Valve Spring Seat - Remove
2. Valve Guide - Remove
As illustrated below, use a commercially available air-impact valve
guide driver (A)
modifi
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