Test the horn by connecting battery voltage to the 1 terminal and ground the 2 terminal.
The horn should make a sound. If the horn fails to make a sound, replace it.
Horn Relay Inspection
1. |
Remove the horn relay (A) from the engine room relay box. |
2. |
There should be continuity between the No.30 and No.87
terminals when power and ground are connected to the No.85 and No.86
terminals. |
3. |
There should be no continuity between the No.30 and No.87 terminals when power is disconnected. 

|
1. |
Remove the radiator grill upper gide.
|
2. |
Remove the mounting nut and disconnect the horn connector, then remove the high pitch horn (A) and low pitch horn (B). 
|
1. |
Connect the horn connector, then reassemble the horn. |
2. |
Reassemble the radiator grill upper gide. |
Operate the horn, and adjust the tone to a suitable level by turning the adjusting screw.
After adjustment, apply a small amount of paint around the screw head to keep it from loosening. |

Component Location
1. Horn switch2. Horn relay (Engine room compartment)3. Horn - High pitch4. Horn - Low pitch5. Clock spring
...
See also:
GAWR (Gross axle weight rating)
This is the maximum allowable weight that can be carried by a single axle (front
or rear). These numbers are shown on the certification label. The total load on
each axle must never exceed its GAWR. ...
Exhaust pipe and muffler
Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration,
or damage. Start the engine and listen carefully for any exhaust gas leakage. Tighten
connections or replace parts ...
Turn by Turn
The Turn by Turn feature can be used through Blue Link®.
(1) Direction Indicator Image
(2) Remaining distance until next point
(3) The Count bar is divided into a total of 9 levels.
(4) Next S ...