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:
Crankshaft Main Bearing Replacement
Replacement
1. Engine/Transmission - Remove
2. Transmission - Remove
Remove the transmission:
M/T
CVT
3. Pressure Plate, Clutch Disc, and Flywheel - Remove (M/T)
4. Drive Plate - Remove (CVT)
5. Cylinder Head - Remove
6. Lower Block and Bearing Half - Remove
NOTE: Do not remove the connec
Inputs and Outputs
VSA MODULATOR-CONTROL UNIT CONNECTOR FOR INPUTS AND OUTPUTS
VSA Modulator-Control Unit Inputs and Outputs for 21P Connector
*1: M/T
VSA SENSOR NEUTRAL POSITION MEMORIZATION
Procedure
1. HDS - Connect
Turn the vehicle to the OFF (LOCK) mode.
Connect the HDS to the DLC.
Turn the vehicle to the O
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