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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Test
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Check the No. B21 (10 A) +B BACK UP fuse in the under-hood fuse/relay
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Check for body electrical system DTCs.
If no problem is found, go to the ne
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The hydraulic control system is controlled by the transmission fluid pump,
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pump drive sprocket is connected to the stator shaft, turns as the engine turns,
and drives the transmi
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