Chrysler Concorde 2004 Service Manual page 1674

8H - 2 HORN
HORN SYSTEM (Continued)
CONDITION
HORN SOUND INTERMITTENTLY AS
THE STEERING WHEEL IS TURNED.
HORN DOES NOT SOUND
FUSE BLOWS WHEN HORN IS
BLOWN
FUSE BLOWS WITHOUT BLOWING
HORN
NOTE: FOR WIRING REPAIRS REFER
TO GROUP 8W, WIRE DIAGRAMS.
POSSIBLE CAUSE
3. HORN RELAY CONTROL
CIRCUIT X3 SHORTING TO
GROUND INSIDE
STEERING WHEEL.
4. PINCHED HORN
SWITCH WIRE UNDER
DRIVER AIRBAG MODULE.
5. FAULTY HORN SWITCH
1. HORN RELAY CONTROL
CIRCUIT 3 IS SHORTED TO
GROUND INSIDE
STEERING WHEEL.
2. PINCHED HORN
SWITCH WIRE UNDER
DRIVER AIRBAG MODULE.
3. FAULTY HORN SWITCH.
1. CHECK FUSE 18 IN THE
JUNCTION BLOCK.
2. NO VOLTAGE AT HORN
RELAY TERMINALS 1 & 2
AND FUSE IS OK.
3. OPEN CIRCUIT FROM
TERMINAL 7 OF THE
RELAY TO HORN SWITCH
X3 CIRCUIT.
4. FAULTY OR DAMAGED
HORN.
5. FAULTY HORN SWITCH
1. SHORT CIRCUIT IN
HORN OR HORN WIRING
1. SHORT CIRCUIT
CORRECTION
3. REMOVE DRIVER AIRBAG
MODULE AND CHECK FOR
RUBBING, SHORTED OR LOOSE
WIRE CONNECTOR AND REPAIR
AS NECESSARY.
4. REPLACE DRIVER AIRBAG
MODULE.
5. REPLACE DRIVER AIRBAG
MODULE.
1. REMOVE DRIVER AIRBAG
MODULE AND CHECK FOR
RUBBING OR LOOSE WIRE/
CONNECTOR, REPAIR AS
NECESSARY.
2. REPLACE DRIVER AIRBAG
MODULE.
3. REPLACE DRIVER AIRBAG
MODULE.
1. REPLACE FUSE IF BLOWN AS
REPAIR AS NECESSARY.
2. NO VOLTAGE, REPLACE
JUNCTION BLOCK OR REPAIR AS
NECESSARY.
3. REPAIR CIRCUIT AS
NECESSARY.
4. VOLTAGE AT HORN WHEN HORN
SWITCH IS PRESSED, REPLACE
HORN.
5. REPLACE DRIVER AIRBAG
MODULE.
1. REMOVE HORN RELAY, CHECK
FOR SHORTED HORN OR HORN
WIRING. DISCONNECT HORN WIRE
HARNESS TO ISOLATE SHORT
AND REPAIR AS NECESSARY.
1. REMOVE RELAY, INSTALL NEW
FUSE, IF FUSE DOES NOT BLOW
REPLACE HORN RELAY. IF FUSE
BLOWS WITH RELAY REMOVED,
CHECK FOR SHORT TO GROUND
WITH OHMMETER BETWEEN
TERMINALS 1 & 2 AND THE FUSE
TERMINAL. REPAIR AS
NECESSARY.
LH