System Inspection

System Inspection

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 ground.
(5) Measure the voltage between terminal 3 of alternator and chassis ground.
A. Specification: B+




(6) Is the measured voltage within specification ?
YES
1) Go to "Component inspection" procedure.
NO
1) In case terminal 2 : Repair MIL circuit, MIL resistor or Open in circuit and go to "Verification of Vehicle Repair" procedure.
2) In case terminal 3 : Repair the fuse between battery and Ignition switch, the fuse between Ignition switch and alternator or Open in circuit and go to "Verification of Vehicle Repair" procedure.