Toyota Tundra 2005 Service - Repair - Maintenance page 3102

BE-202
2. PROBLEM NO. 2
2 CLOCK LOSES OR GAINS TIME
Wire Harness Side
Double Cab:
Integration Control Panel
A
+B
Except Double Cab:
Integration Control Panel
B
Is there battery positive voltage between terminal +B and
body ground?
Yes
Adjust or replace clock.
BODY ELECTRICAL
(a)
If voltage is not as specified, replace the battery.
(b)
If the error exceeds the allowable error, replace the clock.
(c)
If the error exceeds the allowable error, replace the clock.
(d)
HINT:
Inspect the connector on the wire harness side.
+B
I27444
- CLOCK
Check that the battery positive voltage is between 10 to
14 V.
Inspect the error of the clock.
Allowable error (per day): ± 1.5 seconds
Check that the clock adjusting button is stuck in position
and has failed to return.
Troubleshoot the clock as follows.
Below 10 V
Locate cause and repair it, or recharge battery.
Author : Date :
4759