Pinpoint Test B : The Roof Opening Panel Global Open Does Not Function: Notes
Refer to ROOF OPENING PANEL for schematic and connector information.
Normal Operation and Fault Conditions
When the global open feature is activated, the roof opening panel system opens the roof opening panel sliding glass to the vent position (the vehicle windows also open) before entering the vehicle. This feature is activated by pressing and holding the RKE UNLOCK button. When the BCM receives the signal a PWM signal is sent to the roof opening panel system to operate global open as necessary. The sunroof global open feature will only operate if the delayed accessory power is deactivated and the roof opening panel is in the fully closed position or between the fully closed position and full vent position. Global open operation will stop if the delayed accessory power is activated by means other that a global open command or if any roof opening panel switch is activated.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| PCM B1D15:12 | Global Open/Close: Circuit Short To Battery | This DTC sets in continuous memory and on-demand if the global circuit is shorted to voltage. |
| PCM B1D15:14 | Global Open/Close: Circuit Short To Ground Or Open | This DTC sets in continuous memory and on-demand if the global circuit is open or shorted to ground. |
Possible Sources
- Wiring, terminals or connectors
- Roof opening panel motor/module assembly
- Roof opening panel jumper harness
- BCM