T100 Regular Cab Pickup 2WD V6-3.4L (5VZ-FE) (1997)
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Clock: Testing and Inspection
Troubleshooting Flow Charts
#1 Clock Will Not Operate
# 1. CLOCK WILL NOT OPERATE
1. Check that the battery positive voltage is
10 - 16 V.
If voltage is not as specified, replace the battery.
2. Check that the DOME fuse is not blown.
If the fuse is blown, replace the fuse and check for short.
3. Troubleshoot the clock as follows.
# 1 Clock Will Not Operate
HINT: Inspect the connector on the wire harness side.
#2 Clock Loses or Gains Time
# 2. CLOCK LOSES OR GAINS TIME
1. Check that the battery positive 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 button is not returned, repair or replace the clock.
4. Troubleshoot the clock as follows.
