Laser FWD L4-1997cc 2.0L DOHC Turbo (1993)
CHECKING THE DOOR LOCK SWITCH CIRCUIT
Disconnect the connector of the ECU and check at the wiring harness side.
6. Door and Rear Hatch Key Cylinder Switch Input Circuit
DESCRIPTION OF OPERATION
When the door key is rotated or the liftgate key is unlocked, LOW-level signals are sent to the ECU.
