LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 1999 >> GS 300 >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Circuit Tests >> Clock Circuit

Clock Circuit

NOTE: Ensure battery voltage is 10-16 volts. Repair as necessary.
  1. Check DOME fuse (10-amp) located in passenger-side junction block, and RADIO No. 2 fuse (15-amp) located in driver-side junction block. Repair as necessary. If fuses are okay, go to next step.
  2. Disconnect 8-pin clock/passenger seat belt warning light harness connector. Measure voltage between chassis ground and B+, ACC, and ground terminals at harness connector. See Fig 1. If battery voltage is present at each circuit, replace clock assembly. If battery voltage is not present at each circuit, repair appropriate circuit as necessary.
Fig 1: Identifying Clock Assembly Wire Harness & Terminals
G99F51495Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002