Buick Rendezvous 2003 Owner's Manual page 395

Fuse
Main Battery Fuse for Ignition
Switch, Radio, Heads-Up Display,
48 Remote Keyless Entry (RKE),
Instrument Cluster, Air Conditioning
and Body Computer
64 Spare
65 Spare
66 Spare
67 Spare
68 Spare
69 Spare
70 Fuse Puller
§ Diode for Air Conditioning
Compressor Clutch
Circuit Breaker
49 Spare
Usage
Usage
Relay
50 Horn
51 Fuel Pump
52 Air Conditioning Clutch
53 Daytime Running Lamps (DRL)
54 Low-Beam Headlamps
55 Parking Lamps
56 High-Beam Headlamps
57 Fog Lamps
58 Starter Relay
59 Cooling Fan
60 Ignition 1 Relay
61 Cooling Fan
62 Cooling Fan
63 Air Pump
Usage
5-95