fuse chart BUICK PARK AVENUE 2004 Owner's Manual

Underhood Fuse Block
There are additional fuses located in the engine
compartment on the passenger’s side of the vehicle.
SeeEngine 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.
Fuses Usage
1 Not Used
2 SBM, LCM
3 Turn Signal
4Pre-Oxygen Sensor,
Post-Oxygen Sensor
5 Air Bag (SIR)
6 Powertrain Control Module
7 Air Conditioning Clutch
8 Ignition Feed
9 Horn Relay
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