Gauges & Instrument Panels: Clock: Troubleshooting

NOTE: Troubleshoot the clock according to the table below.

CLOCK SYSTEM

Troubleshooting		Refer To
Clock Will Not Operate
TROUBLESHOOTING NO.1		Step 1
Clock Loses Or Gaines Time
TROUBLESHOOTING NO. 2		Step 2

+/- 1.5 seconds/day

Fig 1: Identifying Clock System Connectors & Terminals

G01895897

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Troubleshooting No .1 - Clock Will Not Operate
1. Check that the battery voltage is 10 - 16 V.
  If voltage is not as specified, replace the battery.
2. Check that the CUT, DOME and ACC fuses are not blown.
  If the fuse is blown, replace the fuse and check for short.
3. Troubleshoot the clock as follows.
  NOTE: Inspect the connector on the wire harness side.
  
  Fig 2: Locating B+ & Gnd Terminals
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Troubleshooting Flow Chart (Clock Not Running)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Troubleshooting No. 2 - Clock Loses Or Gains Time
1. Check that the battery voltage is 10 - 16 V.
  If voltage is not as specified, replace the battery.
2. Inspect the error of the clock.
  Allowable error (per day): +/- 1.5 seconds
  
  If the error exceeds the allowable error, replace the clock.
3. Check that the clock adjusting button is sticking in position and has failed to return.
  If the error exceeds the allowable error, replace the clock.
4. Troubleshoot the clock as follows.
  NOTE: Inspect the connector on the wire harness side.
  
  Fig 4: Identifying Clock System Terminals
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 5: Troubleshooting Flowchart (Clock Loses Or Gains Time)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002