Print this page

TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT THE NORMAL POWER CONSUMPTION READING SHOULD BE FROM THE ONSTAR SYSTEM.

Click a tab for more information.

Date Published
APR 19, 2016
NHTSA TSB #
10083484
Find something helpful? Spread the word.

Become a Fan & Spread the Word