Dodge Neon / Neon SRT-4. Manual - part 88
CONDITION
POSSIBLE CAUSE
CORRECTION
(3) PINCHED HORN
SWITCH WIRE UNDER
DRIVER AIRBAG MODULE.
(3) REPLACE DRIVER AIRBAG.
(4) HORN SWITCH
INOPERATIVE
(4) REPLACE DRIVER AIRBAG.
HORN SOUND INTERMITTENTLY AS
THE STEERING WHEEL IS TURNED.
(1) HORN RELAY
CONTROL CIRCUIT X3 IS
SHORTED TO GROUND
INSIDE STEERING WHEEL.
(1) REMOVE DRIVER AIRBAG
AND/OR STEERING WHEEL.
CHECK FOR RUBBING OR LOOSE
WIRE/CONNECTOR, REPAIR AS
NECESSARY.
(2) PINCHED HORN
SWITCH WIRE UNDER
DRIVER AIRBAG
(2) REPLACE DRIVER AIRBAG.
(3) HORN SWITCH
INOPERATIVE.
(3) REPLACE DRIVER AIRBAG.
HORN DOES NOT SOUND
(1) CHECK FUSE 18 IN
PDC
(1) REPLACE FUSE IF BLOWN
REPAIR AS NECESSARY.
(2) NO VOLTAGE AT HORN
RELAY TERMINALS 40 &
39, AND FUSE IS OK.
(2) NO VOLTAGE, REPAIR PDC AS
NECESSARY.
(3) OPEN CIRCUIT FROM
TERMINAL 43 OF THE
HORN RELAY TO HORN
SWITCH X3 CIRCUIT.
(3) REPAIR CIRCUIT AS
NECESSARY.
(4) HORN INOPERATIVE.
(4) IF VOLTAGE AT HORN WHEN
HORN SWITCH IS PRESSED,
REPLACE HORN.
(5) HORN SWITCH
INOPERATIVE
(5) REPLACE DRIVER AIRBAG.
FUSE BLOWS WHEN HORN SOUNDS
(1) SHORT CIRCUIT IN
HORN OR HORN WIRING
(1) REMOVE HORN RELAY, CHECK
FOR SHORTED HORN OR HORN
WIRING. DISCONNECT HORN WIRE
HARNESS TO ISOLATE SHORT
AND REPAIR AS NECESSARY.
FUSE BLOWS WITHOUT BLOWING
HORN
(1) SHORT CIRCUIT
(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 ON CIRCUIT
BETWEEN TERMINALS 40 & 39
AND THE FUSE TERMINAL. REPAIR
AS NECESSARY.
NOTE: FOR WIRING REPAIRS,
REFER TO WIRE DIAGRAMS.
8H - 2
HORN
PL/SRT-4
HORN SYSTEM (Continued)