Component Inspection
1.

Check main relay component resistance

(1)

IG KEY "OFF", ENGINE "OFF".

(2)

Disconnect main relay.

(3)

Measure the resistance between main relay coil component terminal 85 and 86.

1)

Secification : 73±10 Ω (20℃)

(4)

Is the measured resistance within the specification?

YES

a.

Go to "2. Check main relay component operation" as follows.

NO

a.

Replace main relay and go to "Verification of Vehicle Repair".

2.

Check main relay component operation

(1)

IG KEY "OFF", ENGINE "OFF".

(2)

Disconnect main relay.

(3)

Supplies random B+ and ground to coil sides of main relay. ( terminal 85, terminal 86)

(4)

Check continuity between main relay component terminal 30 and 87.

1)

Secification : When power is supplied : Continuity ( below 1.0Ω )

When power is not supplied : Discontinuity ( Infinite Ω )

(5)

Is the continuity test within the specification?

YES

a.

Go to "Verification of Vehicle Repair".

NO

a.

Replace main relay and go to "Verification of Vehicle Repair".

※ Repeat this process 2~3 times.

Яндекс.Метрика