Horn does sometimes works, sometimes not

[fixkick]

if you have air bags On the car, never work on car near Airbag devices (see all those yellow cables) that yellow means leave me ALONE
until battery NEG lug is removed, then wait an hour to make all wires in the car to go to 0volts.
the free FSM in Post one  covers that.  air bag defeat methods.
RTM. read the manual first.
here is the PDF manual just on 1 topic. BAG's.


https://fixkick.com/All-Pdfs/TSB/airbag-1-3.pdf