C1000

C1000 BRAKE PEDAL SWITCH 1 CIRCUIT PERFORMANCE

For a complete wiring diagram Consult Diagrams/Electrical

1. ENGINE DTCS PRESENT
With the scan tool, read Engine DTCs.
Are there any Engine DTCs present?

Yes

- Diagnose and repair the DTC(s).

No

- Using the schematics as a guide, check the Powertrain Control Module (PCM) terminals for corrosion, damage, or terminal push out. Pay particular attention to all power and ground circuits.
- PERFORM POWERTRAIN VERIFICATION TEST - VER 1. Powertrain Verification Test.