Component Function Check
- CHECK FUNCTION 1
- Disconnect anti theft horn relay.
- Perform "VEHICLE SECURITY HORN" in "ACTIVE TEST" mode of "THEFT ALM" of "BCM" using CONSULT.
- Check the horn operation.
Test item Description VHICLE SECURITY HORN ON ANTI-THEFT HORN Sounds (for 0.5 sec)
Is the operation normal?
YES
GO TO STEP 2 .
NO
Go to DIAGNOSIS PROCEDURE .
- CHECK FUNCTION 2
- Reconnect anti-theft horn relay.
- Disconnect horn relay.
- Perform "VEHICLE SECURITY HORN" in "ACTIVE TEST" mode of "THEFT ALM" of "BCM" using CONSULT.
- Check the horn operation.
Test item Description VHICLE SECURITY HORN ON Anti-theft horn Sounds (for 0.5 sec)
Is the operation normal?
YES
Inspection End.
NO
Go to DIAGNOSIS PROCEDURE .