Tacoma PreRunner Dbl Cab 2WD V6-3.4L (5VZ-FE) (2001)
Body Control System Check Sheet
Service Hints
LIGHT AUTO TURN OFF
BODY ECU
10 - GROUND: Approx. 12 volts with Ignition SW at ON or ST position
4 - GROUND : Always approx. 12 volts
8 - GROUND : Always continuity
HORN
BODY ECU
13 - GROUND: Continuity with horn SW on
DOOR LOCK CONTROL
BODY ECU
8 - GROUND
: Always continuity.
3, 4 - GROUND : Always approx. 12 volts
15 - GROUND
: Approx. 12 volts for 0.2 seconds with following operations.
: Door lock control SW unlocked.
: Door lock control SW locked with ignition key in cylinder and LH door open.
(Ignition key reminder function)
: Door lock knob locked with ignition key in cylinder and LH door open. (Ignition key reminder function)
: Unlocking the LH, RH door cylinder with key.