Buick Rendezvous (2002-2007) fuses and relays

This material discusses in detail the fuse diagrams of the Buick Rendezvous (first generation): 2002, 2003, 2004, 2005, 2006, 2007 release.


Fuse #32 in the engine bay fuse box is responsible for the front 12V auxilary power socket and front cigarette lighter.

In the engine compartment


Located on the passenger’s side, behind the plastic cover.


Access example.


General view.

3.6L V6 Engine

Assigment of under hood fuses in the Buick Rendezvous with 3.6L V6 engines.

Diagram
No. Description
R49 Horn Relay
R50 Fuel Pump Relay
R51 Air Conditioning Clutch
R52 Daytime Running Lamps (DRL) Relay
R53 Low-Beam Headlamps Relay
R54 Parking Lamps
R55 High-Beam Headlamps
R56 Fog Lamps
R57 Starter
R58 Cooling Fan S/P
R59 Powertrain Relay
R60 Cooling Fan 2 Relay
R61 Cooling Fan 1 Relay
R62 Ignition Relay
1 Fuel Pump
2 Air Conditioning Compressor Clutch
3 Horn
4 Anti-lock Brake System (ABS)
5 Engine Control Module (ECM)
6 Powertrain Relay
7 Powertrain Sensors
8 Transmission Control Module (TCM)
9 Anti-lock Brake System (ABS) Solenoids Valves
10 Oxygen Sensor/MAF Sensor
11 Fuel Injectors (Even)
13 Fuel Injectors (Odd)
14 Daytime Running Lamps (DRL)
15  Low-Beam Headlamp from the passenger's side
16 Transmission
17 Low-Beam Headlamp  from the driver's side
18 High-Beam Headlamp from the driver's side
19 Ignition Switch Battery Power
20 Parking Lamps
21 Engine Control Module
23 High-Beam Headlamp from the passenger's side
24 Vent Solenoids
25 DVD system
26 Front Fog Lamps
27 Ignition Relay
28 Body Control Module (BCM)
29 S Band
30 All-Wheel Drive (AWD) Control Unit
31 Cruise Control
32 Front Power Outlets/Lights, OnStar® System, Buick Rendezvous cigarette lighter fuse
33 Automatic Transaxle Shift Lock Control Unit
34 Starter Solenoid Battery Fuse
35 Anti-lock Brake System (ABS) Motor
38 Engine Cooling Fan 2
39 Engine Cooling Fan 1
40 Retained Accessory Power Relay and Accessory Relay (Main)
41 Heated Seats, Air Conditioning, Defogger (Main)
44 Power Outlets, Level Control, Power Seats, Mirrors, and Body Computer (Main)
46 Climate Control Blower and Ignition 3 Relay (Main)
47 Ignition Switch, Radio, Heads-Up Display (HUD), Remote Keyless Entry (RKE), Instrument Cluster, Air Conditioning, and Body Computer  (Main)
70 Diode for Air Conditioning Compressor Clutch
71 Diode for Ignition

3.4L V6 Engine

Assigment of under hood fuses in the Buick Rendezvous with 3.4L V6 engines.

Diagram
No. Description
R50 Horn Relay
R51 Fuel Pump Relay
R52 Air Conditioning Clutch
R53 Daytime Running Lamps (DRL)
R54 Headlamps (Low-Beam)
R55 Parking Lamps
R56 Headlamps (High-Beam)
R57 Fog Lamps
R58 Starter
R59 Cooling Fan Relay
R60 Ignition 1 Relay
R61 Cooling Fan Relay
R62
R63 Air pump Relay
1 Fuel Pump Fuse
2 A/C Compressor Clutch
3 Horn
4 Engine Controls-Emissions and Sensors
5 Power Control Module (PCM) 
6 Anti-Lock Brakes (ABS) Control Unit
7 Transaxle Solenoids
8 Reserve
9 ABS Solenoids Valves
10 Oxygen Sensors-Emissions Control Unit
11 Fuel Injectors (Even)
12 Reserve
13 Engine Controls
14 Daytime Running Lamps (DRL)
15 Low-Beam Headlamp (passenger's side)
16 Reserve
17 Low-Beam Headlamp (driver's side)
18 High-Beam Headlamp (driver's side)
19 Ignition Switch Battery Power
20 Front and Rear Parking Lamps
21 Air Pump-Emissions Controls
22 Reserve
23 High-Beam Headlamp (passenger's side)
24 Vent Solenoids
25 Reserve
26 Front Fog Lamps
27 Ignition Relay, Neutral Start Switch, Powertrain Control Module (PCM)
28 BCM-Battery Power
29 L Band, Remote Digital Radio Receiver
30 All-Wheel Drive (AWD) Control Unit
31 Cruise Control System
32 Front 12V Power Outlets/Lights, OnStar® System, cigar lighter fuse
33 Automatic Transaxle Shift Lock Control System
34 Reserve
35 Starter Solenoid Battery Fuse
36 ABS Motor
37 Reserve
38 Reserve
39 Engine Cooling Fan 2
40 Engine Cooling Fan 1
41 Retained Accessory Power Relay and Accessory Relay (main)
42 Heated Seats, Air (main)
43 Reserve
44 Reserve
45 Power Outlets, Level Control, Power Seats and Mirrors and Body Computer (main)
46 Reserve
47 Climate Control Blower and Ignition 3 Relay (main)
48 Ignition Switch, Radio, Heads-Up Display, Remote Keyless Entry (RKE), Instrument Cluster, Air Conditioning and Body Computer (main)
49 Reserve (Circuit Breaker)
64-69 Reserve
70 Puller
Diode Diode for Air Conditioning Compressor Clutch

In the passenger compartment


Located in the center console near the floor on the passenger’s side, behind the plastic cover.


General view of the fuse box.

Diagram
No. Description
Relays
R20 Rear Defogger
R23 Ignition
R27 Accessory
R33 Retained Accessory Power
R43 Accessory Diode
R45 2005-2007: Back-Up Lamps
Fuses
1 2002-2003: Puller
2004-2007: Not Used
2 Steering Wheel Radio Controls
3 Power Door Locks
4 Not Used
5 Not Used
6 Not Used
7 Not Used
8 Not Used
9 Not Used
10 Turn Signal and Hazard Lamp Flashers
11 Power Seats
12 Electronic Level Control (ELC) Compressor
13 Liftgate and Endgate
14
  • Rear Auxiliary Power Outlet
  • Rear cigar lighter fuse
15 Electronic Level Control (ELC) Compressor Relay and Height Sensor
16 Heated Mirrors Control Module
17 Power Mirrors Control Module
18 Ignition 1
19 2002-2003: Turn Signal Switch / NSBU Switch
2003-2007: Turn Signal Switch
21 Rear Defogger
22 Airbag Control Unit
24 2002-2003: Canister Vent Soloid and TCC Switch
2004-2007: TCC Switch
25 HVAC Blower Motor
26 HVAC Mode and Temperature Motors and Head-Up Display
28 Accessory Power
29 Windshield Wipers and Washer
30 Instrument Panel Cluster, Body Control Module (BCM), PASS-Key® III System
31 Park Lock Ignition Key Solenoid
32 Window Wiper/Washer (rear side)
34 Power Moonroof
35 Power Windows
36 Map Lamps, Courtesy Lamps and Instrument Panel Lights
37 Radio fuse
38 UQ3 Radio Amplifier
39 Head-Up Display
40 Hazard Flashers
41 Instrument Panel Cluster, Climate Control System, Security LED and Remote Keyless Entry Mode
42 PASS-Key® III System
44 BCM
46 Automatic Occupant Sensing Unit
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