Montero Sport LTD 2WD V6-3.5L SOHC (2000)
4. Check that the tone alarm stops sounding when terminal number 6 is grounded.
If the tone alarm stops sounding, go to Step 4.
If the tone alarm does not stop sounding, go to Step 5.
STEP 4. Check harness connector D-16 at the key reminder switch for damage.
If harness connector D-16 is damaged, repair or replace it. Refer to Harness Connector Inspection. Check that the malfunction is eliminated.
If harness connector D-16 is in good condition, go to Step 5.
STEP 5. Check the harness wires between key reminder switch connector D-16 and body ground.
If the harness wires between key reminder switch connector D-16 and body ground are damaged, repair them. Go to Step 6.
If the harness wires are in good condition, replace the ETACS-ECU or tone alarm-ECU. Check that the malfunction is eliminated.
