When Attempting to Diagnose Instrument Cluster Unit (ICU)malfunctions What Should

question 1

Multiple Choice

When attempting to diagnose instrument cluster unit (ICU) malfunctions what should you do first?

• A) replace the module
• B) use a testlight to locate the problem
• C) use a DMM to locate the problem
• D) access the data bus for DTCs

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Definitions:

Extinct Whales

Whale species that no longer exist, providing insight into evolutionary biology and environmental changes.

Homology

The existence of shared ancestry between a pair of structures, or genes, in different species.

Ectotympanic

A bone in the middle ear of mammals that supports the eardrum.

Hind Limbs

The pair of posterior limbs found in various vertebrates, functioning in locomotion, support, and in some species, manipulation of objects.