Service Manual

ELECTRICAL

7-6

Toro TimeCutter SS/MX/ZS Service Manual

Brake Actuator Module

Purpose

The Brake Actuator Module is a multi-function unit, which

controls parking brake operation and the safety interlock

system.

The Brake Actuator Module has an internal motor and

gears to engage and disengage the parking brake

assembly.

The Brake Actuator Module monitors inputs from the

safety interlock switches.

Certain safety interlock inputs will cause:

• The engine to not crank or start

• The engine to not run or shut off

• The PTO to not engage or disengage

• The unit to not drive

Location

The Brake Actuator Module is fastened to the chassis,

near the starter solenoid and is accessed by lifting the

seat upward into the service position.

The electrical harness connection and mounting screws

are accessed from under the operator’s seat (Fig. 156).

The brake rod mechanical connections to the module

are accessible from under the unit (Fig. 157).

A. Starter solenoid B. Brake module

Fig. 156 PICT-1019

Fig. 157 IMG-0968b