Montero V6-3.8L SOHC (2005)
STEP 6. Check the wiring harness between rear door switch (LH) connector F-09 (terminal 2) and ETACS-ECU connector D-222 (terminal 7).
NOTE: Also check intermediate connector D-125 and junction block connector D-217 for loose, corroded, or damaged terminals, or terminals pushed
back in the connector. If junction block connector D-217 or intermediate connector D-125 is damaged, Repair or replace the damaged component(s) as
described in Harness Connector Inspection.
Q: Is the wiring harness between rear door switch (LH) connector F-09 (terminal 2) and ETACS-ECU connector D-222 (terminal 7) in good condition?
YES: Replace the ETACS-ECU. If the functions, which are described in "CIRCUIT OPERATION", work normally, the input signal from the rear
door switch (LH) should be normal.
NO: The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the
connector. Repair the wiring harness as necessary. If the functions, which are described in "CIRCUIT OPERATION", work normally, the input signal
from the rear door switch (LH) should be normal.
STEP 7. Check rear door switch (RH) connector F-05 for loose, corroded or damaged terminals, or terminals pushed back in the connector.
