I need a wiring diagram for the steering wheel radio controls and horn for a 2004 Ford f150 4x4

test steering wheel switch for failure

this link should assist 2004 GMC Sierra C1500 Car Audio Wiring Diagram ModifiedLife com

images for 2004 Suzuki Forenza no controls on



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eBayFind great deals on eBay for Suzuki Steering Wheels and Horns in Steering ... 2004Suzuki Aerio Grey and Black Steering Wheel with Airbag OEM 2003 ... 04 05 06 07 08SUZUKI FORENZA- Steering Column, Black with Key, NO AIRBAG ... 2006 Suzuki Aerio Gray Leather Steering Wheel with Controls OEM 05 06 07 Nice.

is the air bag light on as well? they share the coil of wire under the steering wheel is it a aftermarket radio?

Try to find the horn and use a test light to try to ground out one or the other contacts. The horn should be energized at all times, as long as the battery is charged.

The horn should sound if you ground out one or the other terminal with a test light. If not, then the horn is bad.

Also, one can check the button at the steering wheel. If one uses a test light to ground out the switch there, the horn should sound.

See fig. 3 for wire for horn in steering wheel:

REMOVAL & INSTALLATION

Without Air Bag
See Figures 1, 2, 3, 4, 5, 6, 7 and 8
Disconnect the battery ground cable before removing the steering wheel. When installing a steering wheel, always make sure that the turn signal lever is in the neutral position.

1. Disconnect the negative battery cable.
2. If your vehicle is equipped with controls for the radio on the steering wheel proceed as follows:

Fig. Fig. 1: Pry out the control button assembly with a thin-bladed tool along the top of the edge, being careful not to damage the control assembly

1. Pry out the control button assembly with a thin bladed tool along the top of the edge of the assembly.
2. Disconnect the steering wheel control.

1. On vehicles without the radio controls on the steering pad, take a thin-bladed tool and pry the pad off the steering wheel. On wheels with a center cap, pull off the cap.

Fig. Fig. 2: Common steering wheel pad types

1. After lifting the trim off, pry the horn wires from the back of the pad. On some models gently push down on the horn lead and turn left, the wire and spring will then come out of the canceling cam tower.

Fig. Fig. 3: Carefully pry the lead wire for the horn off of the horn pad

1. Remove the retainer ring with a pair of ring expanders, then remove the steering wheel nut.

have to pull strng wheel off you have a horn wire grounding out when you turn wheel only 2 wires biggest issue pulling steering wheel

sounds like a bad clockspring. located in steering column under steering wheel, operates airbag, horn cruise etc, it make wire connection possible so the wheel can spin, its a roll of flat wires, that unroll and roll up as steering wheel is truned from left to right,wires break after a while.

clock spring in the steering column is my guess. They are delicate and have to do with anything in the steering wheel like airbag, horn, or anything that is operated by buttons on the wheel. These wires have to turn constantly with the steering wheel and the "clock spring" goes bad often enough