LIGHTING (INT)  ROOM LIGHT  INSPECTION  

1.5,0.177 1.917,0.427 0.417,0.25 1.104,1.854 1.198,1.385 true 1.875,1.844 1.74,1.385 true 2.396,1.844 2.26,1.385 true 0.104,0.177 0.531,0.438 0.427,0.26 10 false *a 1.063,1.906 1.333,2.083 0.271,0.177 10 false B 1.854,1.906 2.469,2.104 0.615,0.198 10 false E 2.354,1.906 2.969,2.104 0.615,0.198 10 false CTY 1.573,0.219 2.188,0.417 0.615,0.198 10 false T28

*a	Component without harness connected (No. 1 Room Light Assembly)

Apply auxiliary battery voltage to the No. 1 room light assembly and check that the lights illuminate.

OK:

Tester Connection	Condition	Specified Condition
T28-5 (B) - Auxiliary battery positive (+) T28-3 (E) - Auxiliary battery negative (-)	Room light switch on	Room light illuminates
T28-5 (B) - Auxiliary battery positive (+) T28-3 (E) - Auxiliary battery negative (-)	Room light switch off	Room light does not illuminates
T28-5 (B) - Auxiliary battery positive (+) T28-1 (CTY) - Auxiliary battery negative (-)	Room light switch off	Room light illuminate
T28-5 (B) - Auxiliary battery positive (+) T28-1 (CTY) - Auxiliary battery negative (-)	Room light switch on	Room light does not illuminate

If the result is not as specified, replace No. 1 room light assembly.