Repair manual

Troubleshooting the Drive System RD 27
wc_tx000949gb.fm 56
Continued from the previous page.
13.Move the FWD/REV lever out of the NEUTRAL position and into full FORWARD
or full REVERSE.
14.With the key in the ON position and an assistant seated in the operator’s seat,
measure the voltage between wire 307-OR-16 of the seat switch solenoid and
ground.
Is 10.0–12.5 VDC measured?
Result The interlock relay has now been checked.
If the problem has not been resolved, continue with the next topic.
Yes ____ No ____
The interlock relay is OK. The interlock relay has failed; replace it.