Montero Sport ES 4WD V6-3.0L SOHC (2002)
Connectors
CIRCUIT OPERATION
The dome light and cargo space light dimming function and keyless entry system answerback function illuminate the dome light and cargo space light
when the dome light and cargo space light switch is at "ROOM" control operation position.
TECHNICAL DESCRIPTION (COMMENT)
The dome light and cargo space light does not illuminate at all, the dome light and cargo space light bulb may be burned out, or the power supply circuit
or the ETACS-ECU may be defective.
TROUBLESHOOTING HINTS
-
Malfunction of the dome light
-
Malfunction of the cargo space light
-
Damaged harness wires or connectors
DIAGNOSIS
Required Special Tools:
MB991223: Test Harness Set
STEP 1. Check the trouble symptom.
Q: Does the dome light and cargo space light illuminate when the dome light and cargo space light switch is set to "ON" position?
YES: Go to Step 2.
NO: Go to Step 4.
