Toyota T100 1996 Service Manual page 461

SYSTEM CHECK DRIVING PATTERN
Vehicle Speed
70 ∼ 90 km/h
(43 ∼ 56 km/h)
Idling
IG SW OFF
(1) Connect the OBD II scan tool or TOYOTA hand−held tester to the DLC3.
(2) Start and warm up the engine with all the accessories switched OFF.
(3) Run the vehicle at 70 − 90 km/h (43 − 56 mph) for 3 min. or more.
(4) Idle the engine for about 2 min.
(5) Do steps (3) and (4) again.
(6) Check the "READINESS TESTS" mode on the OBD II scan tool or TOYOTA hand−held tester.
If "COMPL" is displayed and the MIL does not light up, the system is normal.
If "INCMPL" is displayed and the MIL does not light up, run the vehicle step (5) from some time and check
it.
HINT:
"INCMPL" is displayed when either condition (a) or (b) exists:
(a) The system check is incomplete.
(b) There is a malfunction in the system.
If there is a malfunction in the system, the MIL will light up after steps (2) to (5) above are done.
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS
(2)
(1)
Warm up
− ENGINE (5VZ−FE)
(3)
(4)
3 ∼ 5 min. 2 min.
(5)
(6)
3 ∼ 5 min. 2 min. Time
DI−197
S06906