Other information:
Specifications
UIP sensor
Item
Specification
Normal operating voltage
DC 12 V
Operating voltage range
DC 9 - 16 V
Operating temperature
-40 - 185°F (-40 - 85°C)
...
Removal
1.
Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learning
with the GDS tool.
(Refer to 4WD Control System - "Repair procedures")
2.
Disconnect the battery negative cable from the battery ...