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:
Thermostat Housing Removal and Installation
Removal and Installation
1. Engine Coolant - Drain
2. Connector (A/F Sensor and Secondary HO2S Sensor) - Disconnect
Disconnect the connectors (A)
Remove the connector clamps (B) and the harness clamps
(C).
3. Connector (Oil Pressure Switch) - Disconnect
Disconnect the connector (A)
Remove
Bluetooth HandsFreeLink (Models with display audio system)
To use HFL, you need a Bluetooth-compatible cell
phone. For a list of compatible phones, pairing
procedures, and special feature capabilities:
U.S.: Visit www.handsfreelink.honda.com, or call
1-888-528 -7876.
Canada: Visit www.handsfreelink.ca, or call 1-888-
528-7876.
To use HFL, the Bluetoot
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