Component Function Check

CHECK FUNCTION

Turn the power supply mode of the electric motor switch to OFF.
Perform "HORN" in "Actuator Test" (in "Special Function") mode of "IPDM E/R" using scan tool (M.U.T.-III SE).
Check the horn operation.

Test item		Description
HORN	On	Horn	Sounds (for 20 ms.)

Is the operation normal?

YES >>

INSPECTION END

NO >>

Refer to DIAGNOSIS PROCEDURE .