GM Chevrolet Avalanche - Manual (Page 442)

Center Instrument Panel Fuse Block
The center instrument panel utility block is located
underneath the instrument panel, to the left of the
steering column.
Device Usage
SEO
Special Equipment
Option/Off-road Lamps
Harness Connector
TRAILER Trailer Brake Wiring
UPFIT Upfitter (Not Used)
SL RIDE Ride Control (Not Used)
HDLR 2 Headliner Wiring Connector 2
BODY Body Wiring Connector
DEFOG Rear Defogger Relay
HDLNR 1 Headliner Wiring Connector 1
SPARE RELAY Not Used
CB SEAT
Driver and Passenger Seat
Module Circuit Breaker
CB RT DOOR
Rear Right Power Window,
Passenger Door Module
SPARE Not Used
INFO Not Used
5-108