TM 5-3805-262-20
3-21. STEERING SYSTEM TROUBLESHOOTING (CONT)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. AUXILIARY STEERING SYSTEM DOES NOT OPERATE (Cont).
Step 12. (Cont).
b. If multimeter does indicate 24 volts and AUXILIARY STEERING
buzzer and indicator are not on, check wiring between relay
socket assembly and buzzer and indicator for open circuit.
Repair or replace wires as necessary (page 5-84).
c. If multimeter does indicate 24 volts and AUXILIARY STEERING
buzzer and indicator are on, check for 24 volts between chassis
frame and auxiliary steering motor solenoid terminal. If multi-
meter indicates 24 volts, notify next higher maintenance level
to replace and repair auxiliary steering motor and pump. If
multimeter does not indicate 24 volts, check wiring between
relay socket assembly and auxiliary steering motor and pump for
open circuit. Repair or replace wires as necessary (page 5-84).
Step 12. Turn ignition key switch to off position.
Check that auxiliary steering check valve is installed with arrow
pointing away from auxiliary steering motor and pump port (page
8-30) .
a .
b .
I f a u x i l i a r y s t e e r i n g c h e c k v a l v e i s n o t i n s t a l l e d c o r r e c t l y ,
refer to page 8-29 and install it properly.
I f a u x i l i a r y s t e e r i n g c h e c k v a l v e i s i n s t a l l e d p r o p e r l y , n o t i fy
next higher maintenance level to replace and repair auxiliary
steering motor and pump.
3-152
