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:
Diagnostic information and procedures
SCHEMATIC WIRING DIAGRAMS
HVAC WIRING SCHEMATICS (ENCORE)
Power, Ground, and Blower Motor
Fig. 1: Power, Ground, and Blower Motor
Compressor Controls
Fig. 2: Compressor Controls
Duct and Evaporator Temperature Sensors
Fig. 3: Duct and Evaporator Temperature Sensors
Mode and Temperature Control
Specifications
FASTENER TIGHTENING SPECIFICATIONS (ON VEHICLE)
Fastener Tightening Specifications (On Vehicle)
FASTENER TIGHTENING SPECIFICATIONS (OFF VEHICLE)
Fastener Tightening Specifications (Off Vehicle)
TRANSMISSION GENERAL SPECIFICATIONS(6T40)
Transmission General Specifications(6T40)
ADHESIVES,
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