[54A] CHASSIS ELECTRICAL - - ROOM LAMP - TROUBLESHOOTING | PRINT PAGE / INDEX / PRIOR / NEXT

ROOM LAMP

TROUBLESHOOTING
Room lamp delay shutdown function The room lamp off is delayed by ETACS-ECU. The lamps off delay time vary according to the conditions. The control details are as follows. The lamp delay off Yes/No and delay time can be set with the settings (adjustment function). For adjustment methods and adjustment details (post-adjustment operations). ADJUSTMENT PROCEDURE Using SWS monitor <Hong Kong spec.>: GROUP 54C, On-vehicle Service . Not using SWS monitor <Except for Hong Kong spec.>: GROUP 54D, On-vehicle Service . The room lamp lamps up if the ignition switch is at the "LOCK" (OFF) position and either of the doors are opened (either of the door switches: ON). At this time, if all doors are closed (all door switches: OFF) then the lamp will gradually dim down to lamps off in about 30 seconds. NOTE: When the lamps are dimmed and the ignition switch is turned ON or if the door is locked, then the dimming operations stop and the lamps are turned OFF. When the ignition switch is at the ON position and one of the doors are opened (one of the door switches: ON) then the room lamp will lamp up. At this time, if all doors are closed (all door switches: OFF) then the lamps will dim out. When the ignition key is pulled out the room lamp lamps up and then will dim out in 30 seconds. The lamp will dim out if the ignition key is inserted again and the door is locked while the timer is activated. The room lamp is controlled by the Smart Wiring System (SWS). For troubleshooting, refer to respective Groups below. Using SWS monitor <Hong Kong spec.>: GROUP 54C, Troubleshooting . Not using SWS monitor <Except for Hong Kong spec.>: GROUP 54D, Troubleshooting .
Interior lamp automatic cut function <vehicles with keyless entry system> The interior lamp automatic cut function, dims out the room lamp and other interior lamps by activating the keep relay built-in the ETACS-ECU when the ignition switch is OFF and the multi-purpose fuse loaded signals built-in the ETACS-ECU is ON and 30 minutes passes. The lamps lamp back up if the ignition switch is turned to the ON position or either of the doors is opened (either of the door switches: ON). The function Yes/No feature can be changed with the settings (adjustment function). For adjustment methods and adjustment details (post-adjustment operations). ADJUSTMENT PROCEDURE Using SWS monitor <Hong Kong spec.>: GROUP 54C, On-vehicle Service . Not using SWS monitor <Except for Hong Kong spec.>: GROUP 54D, On-vehicle Service . The head lamp are controlled by the Smart Wiring System (SWS). For troubleshooting, refer to respective Groups below. Using SWS monitor <Hong Kong spec.>: GROUP 54C, Troubleshooting . Not using SWS monitor <Except for Hong Kong spec.>: GROUP 54D, Troubleshooting .

[54A] CHASSIS ELECTRICAL - - ROOM LAMP - TROUBLESHOOTING | PRINT PAGE / INDEX / PRIOR / NEXT

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