UNIT TROUBLESHOOTING INTRODUCTION - CONTINUED
System - A collection of devices which are all related to each other because they depend on each other to
do some function or job.
Test Chain - A series of tests to be followed in a particular order or sequence (numbered).
Troubleshooting - The process of making measurements and observing the operation of the vehicle to find
out if and where any problems exist.
A/C Does Not Operate.
A/C Blower Does Not Operate (Low, Medium, and/or High).
A/C Blower Operates But No Cold Air From A/C Ducts.
A/C Compressor Does Not Shut Off or Cycles Constantly.
END OF WORK PACKAGE