P0585

P0585-SPEED CONTROL SWITCH 1/2 CORRELATION





For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
Ignition on.

- Set Condition:
Speed control switches do not correlate with each other.





Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Pre-Diagnostic Troubleshooting Procedure.
SPEED CONTROL SWITCHES

View repair

Repair

- Replace both speed control switches.
- Perform the POWERTRAIN VERIFICATION TEST - 6.7L. Powertrain Verification Test.