Montero Sport 2WD V6-3.0L SOHC (1997)
Key Cylinder Lamp: Testing and Inspection
Key Hole Illumination Light Timer Check
1. Apply battery positive voltage between terminal 2 and terminal 4.
2. Connect a test light between terminal 1 and terminal 4.
3. Check that the test light illuminates for 8-16 seconds when terminal 3 is grounded for 3 seconds or more and then disconnected from the ground.