Toyota T100 1996 Service Manual page 372

DI−108
8 Check for open and short in harness and connector between ignition switch and
ignition coil, ignition coil and igniter (See page IN−26).
OK
9 Check ignition coil (See page IG−1).
OK
Replace igniter.
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS − ENGINE (3RZ−FE)
NG Repair or replace harness or connector.
NG Replace ignition coil.