Toyota 7BPUE15 Service Manual page 359

9 .
Section Theory of Operation
Pinout Matrix
JPT12-4 DGND
N C
JT 1 -2 TXD
-3
JT 1
9-5 6
Toyota Orderpicker Model 7BPUE 15 Service Manual
motor stops rotating. That information is
Battery negative for the control circuitry
on the steer power head. It comes from
the STM.
Not connected to any circuitry on the
STM.
Connection for computer interface no
usable measurements available.
Connection for computer interface no
usable measurements available.
STM
(B-)
N
N A A
N o useful
voltages are
measurable
N o useful
voltages are
measurable
5
00700-CL222-05, 1
Steer
Power
Head
N
A
March 2005