Dash Lights Brightness Controller

Remove driver's side switch panel from dash. Using a DVOM, measure resistance between terminals No. 3 and 4 of dash lights brightness controller, while adjusting dimmer control. See Fig 3 . Reading should range between 0-12 k/ohms. If reading is not as specified, replace dash lights brightness controller.

Fig 1: Identifying Harness Connectors & Terminals Of Driver's Side Multiplex Control Unit

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: Identifying Harness Connectors & Terminals Of Passengers Side Multiplex Control Unit

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 3: Identifying Terminals Of Dash Lights Brightness Controller

Courtesy of AMERICAN HONDA MOTOR CO., INC.