Underhood Fuse Block - Buick 2004 Park Avenue Owner's Manual

Underhood Fuse Block

There are additional fuses located in the engine
compartment on the passenger's side of the vehicle.
See Engine Compartment Overview on page 5-12
for more information on location.
To check the fuses in this underhood fuse block, turn
the knob counterclockwise and remove the cover.
There is a chart inside the cover that explains the
features and controls governed by each fuse and relay.
5-102
Fuses
1 Not Used
2 SBM, LCM
3 Turn Signal
Pre-Oxygen Sensor,
4
Post-Oxygen Sensor
5 Air Bag (SIR)
6 Powertrain Control Module
7 Air Conditioning Clutch
8 Ignition Feed
9 Horn Relay
Usage