Tundra 4WD V8-5.7L (3UR-FE) (2007)
Ignition Switch
IGNITION SWITCH
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
-
Some systems need to be initialized after the cable is reconnected.
-
After the ignition switch is turned OFF, the navigation system requires approximately 90 seconds to record various types of memory and
settings. As a result, after turning the ignition switch OFF, wait 90 seconds or more before disconnecting the cable from the negative (-)
battery terminal.