HAIMA 7 - Low-Tone Horn; Removal;Installation Horn Relay; Check of Horn Relay

Alarm and Indication System
T-18
Low-tone horn
6. The installation procedure is in reverse order
with that of the removal.
Removal/installation horn relay
1. Remove the negative cable of battery;
2. Remove the main fuse box cover;
3. Remove in the order as indicated in the Table;
4. The installation procedure is in reverse order
with that of the removal.
1 Horn relay
Check of horn relay
1. Remove horn relay.
2. Check with an ohmmeter and confirm the
continuity between the horn relay terminals. If
it fails to meet the technique requirements,
replace the horn relay.
Input/output inspection mode of
combination instrument
Note: Under this mode, you can check the items
listed in the table below.
List of diagnostic trouble code (DTC):
DTC
Check items Relevant items
01
Buckle switch of safety
belt
Buckle switch
04 Door switch
Lighting of ignition
switch key
Indoor light control
Power door lock system
Light warning buzzer
05 Door lock linkage switch
Indoor light control
Power door lock system
06
Outside door handle
switch
Timing function of
ignition switch/door
key lighting
08 TNS relay
Light warning buzzer
Lighting everywhere
10 Speed signal Speedometer
11 PCM Tachometer
12 Speedometer Speedometer
13 Tachometer Tachometer
14 Buzzer Light warning buzzer
16 Fuel level warning light Fuel level warning light
18
Lock hole lighting of
ignition switch
Lock hole lighting of
ignition switch
22 Fuel gauge sensor unit Fuel gauge
23 Fuel gauge Fuel gauge
24
Water temperature
sensor unit
Water temperature
gauge
25 Water temperature gauge
Water temperature
gauge
26 LCD LCD
27 Indoor light Indoor light control
31 Key reminder switch
Key reminder warning
buzzer
Screw
Bodywork
metal
sheet
Plug
Horn
Main fuse box
Continuity
T
erminal
Step