Service manual

INSTRUMENTATION
SERVICE MANUAL NUMBER 26
90-861329--1 MARCH 1999 Page 4D-17
Audio Warning System
Buzzer
WARNING
The following test involves the use of electricity. Failure to follow appropriate pro-
cedures can cause burns or shock which can result in severe personal injury or
death.
TESTING
1. Turn the ignition switch to the ON position without cranking the engine. The horn will
sound if the system is working correctly.
2. If horn does not sound:
a. Connect jumper wires as shown.
b. If horn does not sound, replace it.
3. If horn worked in Step 3:
a. Connect jumper wires as shown.
b. Repeat Step 2.
c. If horn sounds, problem is in TAN/BLUE wire back to engine or switches on engine.
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