Montero Sport XLS 4WD V6-3.5L SOHC (2002)
Temperature Sensor/Switch: All Technical Service Bulletins
Drivetrain - 4WD Lamp Flashing/DTC33 Set
No.: TSB-02-23-007
DATE: November, 2002
MODEL: 2001-02 Montero
SUBJECT:
4WD INDICATOR LAMP FLASHING / DTC 33
PURPOSE
Due to moisture entry, the transfer shift position switch terminals may corrode, causing the 4WD indicator lamp to begin flashing and/or Diagnostic
Trouble Code 33 to set. To eliminate this condition, replace the transfer switches with the new, improved switches listed in this bulletin.
Vehicles produced since 2/26/01 have transfer switches with corrosive-resistant terminals.
AFFECTED VEHICLES
2001-2002 Montero vehicles produced before 2/26/01
PROCEDURE
1.
Replace the five transfer switches indicated below, using the improved parts listed in the PARTS INFORMATION section of this bulletin. Refer
to Group 23 of the appropriate service manual.
2.
Clear the DTC, using the scan tool.
3.
Test drive the vehicle to confirm the 4WD indicator lamp does not flash and DTC 33 does not reset.
PARTS INFORMATION
WARRANTY INFORMATION
Normal warranty procedures apply.
