TM 9--2350--292--20--1
0286 00--1
WARNING HORN, WARNING HORN RELAY, AUTOMOTIVE HORN AND LEAD
ASSEMBLIES 4W156 REPLACEMENT
0286 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Tools and Special Tools
General mechanic’s tool kit (item 1, WP 0717 00)
Materials/Parts
Lockwashers (4) (item 85, WP 0718 00)
Lockwashers (2) (item 58, WP 0718 00)
Equipment Conditions
Vehicle MASTER switch OFF (TM 9--2350--292--10)
Battery power disconnected (WP 0256 00)
Gauge panel removed (WP 0243 00)
For maintenance of warning horn, warning horn relay
and warning horn lead assembly 4W156
References
TM 9--2350--292--10
NOTE
Perform Removal steps 1, 2 and 9 and Installation steps
7 and 8 for maintenance of warning horn relay.
Perform Removal steps 3, 4, 5 and 9 and Installation
steps 4, 5 and 6 for maintenance of warning horn and
warning horn lead assembly 4W156.
Perform Removal steps 6, 7, 8 and 9 and Installation
steps 1, 2 and 3 for maintenance of automotive horn and
automotive horn lead assembly 4W156.
Removal
1. Disconnect wiring harness 4W116 connector P2 (1) from warning horn relay (2).
2. Remove two screws (3), two lockwashers (4), clamp (5) and warning horn relay (2) from vehicle. Discard lock-
washers.
Figure 99
3
2
1
4
5
