Pinpoint Test G : The One-Touch Open/Close Is Inoperative: Notes

Refer to Roof Opening Panel for schematic and connector information.

Normal Operation and Fault Conditions 

All of the roof opening panel switches are single position switches that can achieve one touch operation in either direction by pressing the switch for less than 1 second. For manual operation, simply press and hold the switch until the roof opening panel or shield is in the desired position and release the switch. When the front roof opening panel is in the fully closed or between fully closed and full vent position the vent switch operates in either manual or one touch operation similar to the roof opening panel and shield switches. If the shield is not open at lease to the front of the rear fixed glass (comfort stop) when the vent or roof opening panel glass open switch is pressed then the shield will first open to the comfort stop position before the roof opening panel glass will move. The roof opening panel glass and the shield will not move at the same time. One touch operation of either the roof opening panel or the shield can be cancelled anytime by pressing any roof opening panel switches during operation. When the roof opening panel is open and the roof opening panel close switch is pressed to for one touch operation, a signal is sent to the roof opening panel motor through on the roof opening panel close circuit causing the roof opening panel to perform a one-touch close operation. The roof opening panel open one touch operation is the same as roof opening panel close, except if the shield (sunshade) is closed when the roof opening panel motor is commanded to perform a one-touch open operation the motors will communicate and the shield (sunshade) motor will perform a one-touch open operation, then the roof opening panel motor will perform the one-touch open operation requested. The shield one touch operation is the same as the roof opening panel except if the roof opening panel is open, the shield will only move to the comfort stop position. The roof opening panel will not open as a result of a shield one touch close operation. For more information on the operation. REFER to: Roof Opening Panel - System Operation and Component Description .

Possible Causes 

• Roof opening panel initialization (roof opening panel motor or shield (sunshade) motor)
• Roof opening panel motor/module assembly
• Shield (sunshade) motor
• Roof opening panel control switch