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Low Range Switch - 4 X 4




Description: The switch is located on the transfer case assembly. It provides an indication of when the 4x4 transfer case gear system is in the LOW range.


Transmission function: Modify shift schedule for 4x4L transfer case gear ratio


Symptoms: Failed on - Early shift schedule in 4x2 and 4x4H Failed off - Shifts delayed in 4x4L

NOTE: IF THE 4X4 LOW FUSE IS BLOWN, THE TRANSMISSION WILL SHIFT ACCORDING TO 4X4 LOW SHIFT SCHEDULE REGARDLESS OF TRANSFER CASE POSITION.

Test codes: 47