Montero V6-3.8L SOHC (2005)
normally.
Normal condition is not displayed on the "TAIL LIGHT SW" : Refer to Inspection Procedure O-6 "ETACS-ECU does not receive any signal
from the taillight switch."
Normal condition is not displayed on the "IG SW (IG1)" : Refer to Inspection Procedure O-2 "ETACS-ECU does not receive any signal from
the ignition switch (IG1)."
Normal condition is not displayed on the "FRONT DOOR SW" : Refer to Inspection Procedure O-5 "ETACS-ECU does not receive any
signal from the driver's or the front passenger's door switch."
Normal condition is not displayed on the "H/L AUTO-CUT" : Replace the front-ECU. Verify that the headlight automatic shutdown function
now works normally.
Inspection Procedure J-10
Headlight and Taillight: Headlight dimmer switch automatic resetting function does not work normally.
Headlight (Dimmer/Passing) Input Signal
CIRCUIT OPERATION
The headlight dimmer switch automatic resetting function is controlled by the front-ECU.
TECHNICAL DESCRIPTION (COMMENT)
If the headlight dimmer switch automatic resetting function does not work normally, the front-ECU may be defective.
TROUBLESHOOTING HINT
The front-ECU may be defective
DIAGNOSIS
Replace the front-ECU.
Verify that the headlight dimmer switch automatic resetting function now works normally.
Inspection Procedure J-11
Headlight and Taillight: Daytime running light function does not work normally. <vehicles for Canada>