Buick Encore: Waveforms - Injector Pattern Tutorial
Buick Encore 2012-2019 Service Manual / General Information & Maintenance / 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
Is a lab scope necessary?
Use the Right 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
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 articles whe
SEE MORE:
Repair instructions - off vehicle
Engine support fixture
Fig. 237: Engine Support Fixture Components
Engine Support Fixture
ENGINE MOUNT BRACKET REMOVAL
Fig. 238: Engine Mount Bracket And Bolts
Remove the 3 engine mount bracket bolts (1).
Remove the engine mount bracket (2).
CAMSHAFT TIMING CHAIN INSPECTION
Special Tools
Paint and Coatings - Introduction
BASECOAT/CLEARCOAT PAINT SYSTEMS
WARNING: Exposure to isocyanates during paint preparation and
application
processes can cause severe breathing problems. Read and follow all of
the instructions from the manufacturers of painting materials, equipment,
and protective gear.
All paint finish repairs of
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