Vehicle Does Not Accelerate Accordingly When the Resume/Accel Button Is Pressed

Vehicle does not accelerate accordingly when the resume/accel button is pressed

Diagnostic Procedure:

1. Check for PGM-FI and body DTCs.

2. Do the cruise control input test. Cruise Control Input Test Test the cruise control resume/accel switch signal input.

3. Do the cruise control combination switch test. Cruise Control Combination Switch Test/Replacement

Also check for:

- Open circuit, loose or disconnected terminals: LT GRN/BLK