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 DTCs. Initial Inspection and Diagnostic Overview

2. Do the cruise control combination switch test. Service and Repair

3. Do the cruise control input test. Cruise Control Input Test

4. Test the resume/accel switch signal input.

Also check for:

- Open circuit, loose or disconnected terminals: ORN, GRY wire