Chevrolet Trax: Description and operation
Chevrolet Trax (2013-2022) Workshop Manual / General Information & Maintenance / Vibration Diagnosis and Correction / Description and operation
- Vibration theory and terminology
- Electronic vibration analyzer (EVA) description and operation
- Oscilloscope diagnostic kit description and operation
READ NEXT:
Vibration theory and terminology
Vibration Theory
The designs and engineering requirements of vehicles have undergone drastic
changes over the last several
years.
Vehicles are stiffer and provide more isolation from road input than
Electronic vibration analyzer (EVA) description and operation
Special Tools
EL-38792-25 Inductive Pickup Timing Light
EL-38792-A Electronic Vibration Analyzer 2 (EVA 2)
For equivalent regional tools, refer to Special Tools and Equipment.
The EL-38792-A Elect
Oscilloscope diagnostic kit description and operation
Special Tools
CH-51450-NVH Oscilloscope Diagnostic Kit (w/NVH)
EL-47966 Multi Diagnostic Interface MDI
For equivalent regional tools, refer to Special Tools and Equipment.
The CH-51450-NVH Oscillo
SEE MORE:
Service programming system (SPS)
Special Tools
EL-49642 SPS Programming Support Tool
For equivalent regional tools, refer to Special Tools.
For step-by-step control module programming instructions, please refer to the
techline information system (TIS)
terminal.
Review the information below to ensure proper programming protocol.
N
Information Displays
Driver Information Center (DIC)
If equipped, the DIC displays
information about your vehicle.
It also displays warning messages if
a system problem is detected. See
Vehicle Messages on page 5-25. All
messages appear in the DIC display
in the instrument cluster. See Trip
Computer and Vehicle
Message
© 2019-2026 Copyright www.chevtrax.com
