Set Speed Does Not Resume When the Resume/Accel Button Is Pressed (With the Cruise Control Main Switch Turned on, and Set Speed

Set speed does not resume when the resume/accel button is pressed (with the cruise control main switch turned on, and set speed temporarily canceled by pressing the brake pedal)

Diagnostic Procedure:

1. Check for PGM-FI DTCs. Initial Inspection and Diagnostic Overview

2. Check the brake pedal position switch adjustment. Adjustments

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

4. Do the cruise control input test. Cruise Control Input Test Test the resume/accel switch signal input. Test the brake pedal position switch signal input.

Also check for:

- Faulty brake pedal position switch
- Open circuit, loose or disconnected terminals: LT BLU or GRY wire