Machine drives in opposite direction, Machine drives in opposite direction -36, Machine drive in opposite direction -36 – JLG SSV10 Service Manual User Manual

Page 128

SECTION 6 - TROUBLESHOOTING

6-36

– JLG Lift –

3121187

Machine Drives in Opposite Direction

Table 6-46. Machine Drive in Opposite Direction

STEP

ACTION

SPEC

YES

At the Traction Control Module, check if the left drive motor power

lead is plugged into the M1 socket.

NOTE: The left drive motor power lead uses a reverser har-

ness between the module and the power lead to the
motor.

—

Go to Step 2

Switch the Left

and Right Drive

Motor Power

Leads at the

Traction Module

Remove the Right Drive Motor power lead at the Traction Control

Module (M2) and check if the WHITE wire is connected to the posi-

tive (+) terminal and the BLACK wire is connected to the negative

—

Go to Step 3

Rewire as

Necessary

Remove the Left Drive Motor power lead at the Traction Control

Module (M1) and check if the BLACK wire is connected to the posi-

tive (+) terminal and the WHITE wire is connected to the negative (–

) terminal. The Left Motor Power lead is reversed from the Right

Motor lead due to the reverser harness. (Reference Figure 6-3.,

—

Consult
Factory

Rewire as

Necessary