Vehicle Does Not Accelerate Accordingly When the Resume/Accel Button Is Pressed (Without ACC/CMBS)

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 (Without ACC/CMBS)

3. Test the cruise control and resume/accel switch signal inputs.

4. Do the cruise control combination switch test. Cruise Control Combination Switch Test/Replacement (Without ACC/CMBS)

Also check for:

- Open circuit, loose or disconnected terminal: YEL/WHT, or LT GRN