Courtesy Lamp: Testing and Inspection

Left and Right Rear Interior Door Handle Illumination Bulb, Checking

The Left rear interior door handle illumination bulb (L133) and the Right rear interior door handle illumination bulb (L134) can be checked using the output diagnostic test mode of the Comfort system central control module (J393). Refer to => [ Comfort System Central Control Module (J393), Output Diagnostic Test Mode ] Scan Tool Testing and Procedures.