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:
Door Key Cylinder Switch Test
Test
1. Driver's Door Panel - Remove
2. Driver's Door Key Cylinder Switch - Test
Disconnect the connector (A).
Check for continuity between the terminals in each
switch position according to the table.
If the continuity is not as specified, the door key
cylinder switch is faulty; replace the
Rearview Camera Image Does Not Come ON Or Work Properly (Without Navigation,
Display Audio Type (7-inch Screen) )
NOTE:
Check the vehicle 12 volt battery condition first.
Check the connectors for poor connections or loose terminals.
1. Problem verification:
Turn the vehicle to the ON mode.
Shift the transmission to R position/mode.
Does the audio display image change when the transmission is shifted to
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