Keyless Entry System Inoperative

Diagnostic Chart (Part 1 Of 3):

Diagnostic Chart (Part 2 Of 3):

Diagnostic Chart (Part 3 Of 3):

TEST DESCRIPTION
The number(s) below refer to the step number(s) on the diagnostic table.
16. This step verifies that the keyless entry serial data circuit is at B+ supplied by the BCM.
17. This step tests for a short to voltage which would not be detected with a DMM in step 16.