Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM000001D5C001X
Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 -           ]
Title: LIGHTING: REAR ROOM LIGHT ASSEMBLY: ON-VEHICLE INSPECTION; 2007 MY LX470 [08/2006 -        ]

ON-VEHICLE INSPECTION

1. INSPECT ROOM LIGHT ASSEMBLY

(a) Measure the continuity of the light.

OK:

Tester Connection

Switch Condition

Specified Condition

1 - 4

Room light switch ON

Continuity

3 - 4

Room light switch DOOR

1 - 4

3 - 4

Room light switch OFF

No continuity
  • If the result is not as specified, replace the light assembly.

2. INSPECT REAR ROOM LIGHT ASSEMBLY

(a) Measure the continuity of the light.

OK:

Tester Connection

Switch Condition

Specified Condition

2 - Body ground

Room Light switch ON

Continuity
  • If the result is not as specified, replace the light assembly.

(b) Measure the continuity of the light.

OK:

Tester Connection

Switch Condition

Specified Condition

1 - 2

Room light switch DOOR

Continuity
  • If the result is not as specified, replace the light assembly.