Seat Belt Buckle Switch Check (Passenger's Side)

Apply the voltage (5V) to the seat belt switch connector terminals and measure the current at that time.

POWER SUPPLY VOLTAGE REFERENCE 5V

Battery connection	Check condition	Normal condition
Connect terminal 1 to the positive battery terminal Connect terminal 2 to the negative battery terminal	The seat belt is fastened.	12 - 17 mA
	The seat belt is un fastened.	4 - 7 mA

Fig 1: Inspecting Seat Belt Buckle Switch Current

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.