Prelude L4-2157cc 2.2L DOHC (VTEC) MFI (2001)
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Dimmer Switch: Testing and Inspection
Controller Test
1. Remove the driver's switch panel.
2. Measure resistance between the No.3 and No.4 terminals while rotating the adjusting dial. Resistance should vary from 0 from to 12,000 Ohms as
the dial is rotated.
3. If necessary, remove the two screws, and replace the controller.
