ASC Off Switch Continuity Check

WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

As shown in the figure, connect the circuit tester to the ASC OFF switch as a single unit.

Check the continuity of when the ASC OFF switch is pressed and released.

RESISTANCE SPECIFICATIONS

Item	ASC OFF switch is released (not operated)	ASC OFF switch is pressed
Continuity between terminal No. 1 and No. 2	No continuity	Continuity exists (2Ω or less)
Continuity between terminal No. 3 and No. 4	Continuity exists	Continuity exists

Fig 1: Checking ASC OFF Switch Continuity

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.