All Door Lock

When the "DOOR" Button is pressed on the Transmitter and the Keyless Entry Receiver receives a signal with a valid Vehicle Access Code (VAC), the Lock function sequence is performed. The Keyless Entry Receiver will lock all doors. The Headlight Switch receives a Remote Lock Signal through CKT 694, and lights the Courtesy Lights for 2 seconds to indicate the doors have been locked.

The Keyless Entry Receiver supplies battery voltage to the coil of the Lock Relay. The Lock Relay is energized, and battery voltage is supplied to the Door Lock Motors. Ground for the LH Door Lock Motor is provided at Keyless Entry Receiver terminal "B" through internal contacts. Ground for the other Door Lock Motor(s) is provided through the contacts of the Unlock Relay of the Power Door Lock Relay. All Door Lock Motors run to lock all doors.