Body Electrical22A-1 Horns 22A-140

Horns 22A-140

Component Location Index

NOTE: LHD type is shown, RHD type is similar.

1	UNDER-HOOD FUSE/RELAY BOX
2	HORN RELAY	Test, page 22A-62
3	HORN SWITCH	Test, page 22A-157
4	CABLE REEL	Replacement, page 23-141
5	HORN	Test, page 22A-156 ; Replacement, page 22A-156

Circuit Diagram 22A-141

Horn Test/Replacement 22A-141

1. Remove the front bumper (see page 20-130) .
   
2. Disconnect the 1P connector (A), and remove the horn (B).
   

   

   
   
3. Test the horn by connecting battery power to the terminal (A) and ground to the bracket (B). The horn should sound.
   

   

   
   

Horn Switch Test 22A-142

1. Remove the steering column covers (see page 17-24) .
   
2. Disconnect the dashboard wire harness B 5P connector (A) from the cable reel (B).
   

   

   
   
3. Check for continuity between the cable reel No. 2 terminal and body ground with the horn switch pushed. There should be continuity. If there is no continuity, go to step 4.
   
4. Remove the driver's airbag assembly (see page 23-135) .
   
5. Disconnect the horn switch positive terminal 1P connector.
   
6. Check for continuity between the cable reel No.2 terminal (A) and the horn switch positive terminal (B).
   

   If there is no continuity, replace the cable reel (see page 23-141) .

   If there is continuity, the cable reel OK, check the steering wheel, the horn switch, and the steering column (ground path).

   

   
   

Body Electrical22A-1 Horns 22A-140