1.
Check Alternator circuit
(1)
IG "OFF".
(2)
Disconnect alternator connector.
(3)
IG "ON" and ENG "OFF"
(4)
Measure the voltage between terminal 2 of alternator and chassis gound.
(5)
Measure the voltage between terminal 3 of alternator and chassis gound.
Specification : B+
(6)
Is the measured voltage within specification?
YES
▶ Go to "Component inspection" procedure.
NO
▶ In case terminal 2 : Repair MIL circuit, MIL resistor or Open in circuit and go to "Verification of Vehicle Repair" procedure.
▶ In case terminal 3 : Repair the fuse(30A IG2) between battery and Ignition switch, the fuse(10A IG3) between Ignition switch and alternator or Open in circuit and go to "Verification of Vehicle Repair" procedure.
