Tacoma 4WD L4-164.4 2693cc 2.7L DOHC (3RZ-FE) (1996)
WIRING DIAGRAM
CONFIRMATION DRIVING PATTERN
(1) Connect the TOYOTA hand-held tester to the DLC3.
(2) Switch the TOYOTA hand-held tester from normal mode to check mode.
(3) Start the engine and warm it up with all accessory switches OFF.
(4) Drive at 50 ~ 65 km/h (31 ~ 40 mph)for 1 ~ 3 minutes to warm up the heated oxygen sensor.
(5) Idle the engine for 1 minute.
HINT: If a malfunction exists, the MIL will light up during step (5)
NOTICE: If the conditions in this test are not strictly followed, detection of the malfunction will not be possible.
If you do not have a TOYOTA hand-held tester, turn the ignition switch OFF after performing steps (3) to (5), then perform steps (3) to (5) again.