Expo LRV AWD L4-2350cc 2.4L SOHC 16 Valve (1993)
5.
Connect a 12-volt power source to the horn and listen to the sound volume.
6.
If the horn produces no sound, or if the sound volume is too weak, turn the adjustment screw toward the "UP" mark until a strong, clear pitch is
obtained. Do not adjust the screw more than 1/2 turn "UP".
When finished, carefully retighten the adjustment screw locknut without moving the adjustment screw.
7.
If the sound pitch seems too high, accompanied by a weak sound volume, turn the adjustment screw toward the "DOWN" mark until a strong,
clear pitch is obtained. Do not adjust the screw more than 1/4 turn "DOWN".
When finished, carefully retighten the adjustment screw locknut without moving the adjustment screw.
