Chevrolet 1997 S10 Owner's Manual page 70

Manual Transfer Case
If your four-whd-.drive vehicle has the manual transfer
case, the transfer case sh.ift lever is on the floor next to
the driver.
Use this lever to shift into and out -of
four-wheel drive.
An indicator light near the<lever shows you the transfer
case ,settings:
2HI
4HI
N SET PARK BRAKE
4LO
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