Power Top

B222E-FLASH CHECKSUM PERFORMANCE

For a complete wiring diagram REFER to DIAGRAMS/ELECTRICAL .


- When Monitored:
With the ignition on.

- Set Condition:
The module detects a fault during an internal diagnostic check.






Diagnostic Test


1. REPLACE THE SUNROOF MOTOR/MODULE IF DTC IS ACTIVE
With the scan tool, read the active DTC's.
Cycle the ignition switch from off to on at least 5 times, leaving the ignition on for a minimum of 90 seconds per cycle.
With the scan tool, read the active DTC's.
Does the scan tool display this DTC as active?

Yes


- Replace the Sunroof Motor/Module.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test.


No


- If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test.