Toro Greensmaster eTriFlex 3360 Service Manual page 140

T1: Primary Controller (continued)
Electrical System: Testing the Electrical Components
When testing for wire harness continuity at the connector for
the controller, take care to not damage the connector pins with
multimeter test leads. If connector pins are enlarged or damaged
during testing, connector repair may be necessary for proper
machine operation.
g289676
1. Machine wire harness connector P01
2. Tab
A 50 pin platform wire harness connector is attached to the controller. The
connection terminal function for the controller and the wire harness connector
pins are shown above. If the wire harness connector is removed from the T1:
primary controller for any reason, tighten the harness connector screw from 2.8
to 3.2 N·m (25 to 28 in-lb).
Because of the solid state circuitry built into the controller, there is no method to
test the controller directly. A controller may be damaged if an attempt is made to
test it with an electrical test device (e.g. digital multimeter or test light).
IMPORTANT
Figure 43
3. T1: Primary controller
Page 5–36 Greensmaster® eTriFlex 3360 and 3370
19239SL Rev B