Back-up Light Switch Test
  1. Disconnect the back-up light switch connector.
  1. Check for continuity between the buck-up light switch 2P connector terminals No. 1 and No. 2. There should be continuity when the shift lever is only in reverse.
  1. If necessary, replace the back-up light switch . Apply liquid gasket, P/N 08C70-K0234M, 08C70-K0334M or 08C70-X0331S, evenly to the switch threads, and install the switch on the transmission housing.
    NOTE: Do not install components if 5 minutes or more have passed after applying the liquid gasket. Instead, remove the old residue and reapply the liquid gasket.