OK
.
Key switch
•
Turn key "OFF" and then "ON".
•
Check continuity. Tester (Ω).
•
See "Checking switches" (P. 12).
OK
.
Connections of signalling system
•
Check connections of signalling system.
•
See "Wiring Diagram" (P. 8).
S I G N A L L I N G S Y S T E M
NO
Replace key switch.
NO
Resume connections of signalling system.
1