4 Runner 4WD V6-1805 2959cc 30L SOHC (3VZ-E) (1989) Tachometer Connector Location
ECM Location
ELECTRONIC CONTROL UNIT (ECU):
Located behind right kick panel
IGNITER:
Mounted on ignition coil
Primary Coil Test
IGNITION COIL:
Located on left side of engine compartment
KNOCK CONTROL SENSOR:
Located on top center of engine
SIGNAL GENERATOR PICKUP COILS:
Located inside distributor
SPARK PLUGS:
Located in cylinder heads