TM 9--2350--292--20--1
VEHICLE HORN FAILS TO OPERATE -- CONTINUED
0175 00
CONTINUED FROM STEPS H AND G
H
no
yes
1. Disconnect lead 25/27 to CB6.
2. Place one multimeter lead in lead 25/27
connector to CB6 and other lead in harness
4W151 J4 pin F. Check for continuity.
Is continuity present?
Repair (WP 0290 00) or
replace (WP 0242 00)
harness 4W151 lead
25/27 from CB6 to
harness 4W151 J1.
Verify fault is corrected.
I
no
yes
1. Reconnect lead 25/27 to CB6.
2. Place one multimeter lead on harness 4W105
P1 socket F and other lead in lead 25 horn
switch connector socket. Check for continuity.
Is continuity present?
Repair (WP 0290 00) or
replace (WP 0317 00)
harness 4W105. Verify
fault is corrected.
Replace horn switch
(WP 0286 00). Verify
fault is corrected.
END OF TASK
0175 00--5/6 blank