MASTER RELAY CIRCUIT. (Cont) - TM-9-2350-238-20-10129

TM 9-2350-238-20-1

Make sure MASTER switch is OFF before repairing

electrical circuits. Failure to observe this warning

could result in injury to personnel.

Disconnect leads 459 at disconnect behind driver's instrument (switch)

Step 2.

panel. Place red probe in lead 459 (terminal end) and ground black probe.

Set MASTER switch ON. If multimeter indicates no voltage, repair lead

459 (terminal end) from MASTER switch to disconnect. Refer to page

2-371. Set MASTER switch OFF. Connect leads 459 at disconnect

behind driver's instrument (switch) panel.

2-103