It is built into the headlight switch.
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The exterior lights do not have a relay. They are directly turned on by the headlight switch.
The horn on a 1996 Chevy Corsica is located just behind the driver's side headlight in the engine compartment. There is also a horn relay switch in the lower part of the dash just to the left of the steering wheel.
the radiator fan relay is located behind the headlight on the drivers side
The 1996 Jeep Cherokee headlight relay switch can be found on the firewall in the engine compartment. The headlight relay switch will be on the drivers side of the firewall.
The starter relay on a 1996 Chevy 3.8l Camaro is located in the engine compartment along the left side. It sends power to operate the starter and prevents overloads.
the drl relay is in the fuse box
# in the fuse box under the hood
The fan relay on a 1996 Cavalier should be in the relay box. It is mounted on the drivers side, near the headlight.
behind the glovebox
In the vehicle, or under the hood, or in the trunk. Check there first.
The headlight relay on a 1996 Ford Thunderbird is in the fuse box on the driver's side of the dash. The fuse box can be accessed by opening the driver's door and removing the small door on the side of the dash. The headlight relay is the same one as for the battery.