REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After
turning the ignition switch off, waiting time may be required before
disconnecting the cable from the battery terminal. Therefore, make sure
to read the disconnecting the cable from the battery terminal notice
before proceeding with work (See page 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system. NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page
3. REMOVE INSTRUMENT PANEL SUB-ASSEMBLY (a) for Column Shift Type: (See page (b) for Floor Shift Type: (See page
4. REMOVE NO. 2 HEATER TO REGISTER DUCT 5. REMOVE NO. 2 SIDE DEFROSTER NOZZLE DUCT 6. REMOVE NO. 1 SIDE DEFROSTER NOZZLE DUCT 7. REMOVE DEFROSTER NOZZLE ASSEMBLY 8. REMOVE NAVIGATION ANTENNA ASSEMBLY (a) Detach the 2 clamps.  Text in Illustration
(b) Remove the 2 screws. (c) Detach the 2 guides and remove the navigation antenna assembly. |
Toyota Tundra Service Manual > Touch Select 2-4 And High-low System: Automatic Disconnecting Differential Motor Limit Switch Circuit (P17A4)
DESCRIPTION When the A.D.D. actuator is switching between 2WD and 4WD, the DL1 and DL2 terminals of the limit switch are in one of the ON/OFF combinations listed in the table below. Terminal In 2WD Switching between 2WD and 4WD In 4WD DL1 OFF (OPEN) ON (GND) ON (GND) DL2 ON (GND) ON (GND) OFF (OPEN) ...
