Impala V8-5.3L (2008)
Horn Relay: Locations
HORN RELAY
The Horn PCB relay is located in the Underhood Fuse Block (1). The Underhood Fuse Block (1) is located on the right side of the engine compartment,
mounted to the strut tower.
IMPORTANT: This relay is a Printed Circuit Board (PCB) relay, and is only repaired by replacing the Underhood Fuse Block.
