Toyota 7BPUE15 Service Manual page 123

Section 6. Codes and Tests
Code 3,4
Code
Corrective Actions and Checks
between STM
and Steer Power
and Steer Power
jacked up/ DCV
Toyota Orderpicker Model 7BPUE 15 Service Manual
head senses current in the steer motor circuit.
not steer test fails if
volts is not seen.
00700-CL222-05, 1 5 March 2005