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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 539 (Fuses & Circuit Breakers) >> Identification >> Rear Fuse Block

Rear Fuse Block

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Rear fuse block is located under the rear seat, on the left side of the floor pan. See Fig 1
Fig 1: Locating Rear Fuse Block
G00103889Courtesy of GENERAL MOTORS CORP.
Fig 2: Identifying Rear Fuse Block Components
G00351327Courtesy of GENERAL MOTORS CORP.
REAR FUSE BLOCK LEGEND

No. Fuse/Circuit Breaker Rating Description
1 F/PMP Fuse 20A F/PMP Relay
2 HVAC BLO Fuse 30A Blower Motor Control Processor
3 MEM Fuse 10A Memory Seat Module - Driver, Power Seat Lumbar Switch - LF, and Power Seat Switch - LF (w/A45)
4 ALDL Fuse 10A Data Link Connector (DLC) and Valet Switch
5 RR FOG Fuse 10A RR FOG LP Relay
6 CD Fuse 10A Remote Playback Device (CD Changer)
7 DRV MDL Fuse 10A Driver Door Module (DDM)
8 SIR Fuse 15A Inflatable Restraint Sensing and Diagnostic Module (SDM)
9 - - Not Used
10 LP PK R Fuse 10A Tail/Stoplamp - Right, Side Marker Lamp - Right, and Park/Stoplamp - Right
11 VENT SOL Fuse 10A Evaporative Emissions (EVAP) Canister Purge Vent Valve
12 IGN 1 Fuse 10A Rear Integration Module (RIM), Turn Signal/Multifunction Switch, TCC/Cruise Release Switch, and Instrument Panel Cluster (IPC)
13 LP PK L Fuse 10A Tail/Stoplamp - Left, Side Marker Lamp - Left, and Park/Stoplamp - Left
14 DIMR Fuse 10A Dash Integration Module (DIM) and License Plate Lamps
15 - - Not Used
16 HTDST LF Fuse 10A Heated Seat Module - Left
17 - - Not Used
18 RRDR MDL Fuse 10A Rear Door Modules
19 STOP LP Fuse 15A Stoplamp Switch
20 PRK/REV Fuse 10A PARK and REVERSE Relays
21 AUDIO Fuse 10A Radio
22 RAP Fuse 20A RAP Relay
23-24 - - Not Used
25 PASSMDL Fuse 10A Front Passenger Door Module (FPDM)
26 BODY Fuse 15A F/TNKDR REL and TRK REL Relays
27 INT LP Fuse 10A INT LP Relay
28 - - Not Used
29 IGN SW Fuse 15A Ignition Switch, Dash Integration Module (DIM), Rear Integration Module (RIM), and Remote Control Door Lock Receiver
30 IP Fuse 10A Instrument Panel Cluster (IPC) and Ignition Switch Lamp
31 HTDST RF Fuse 10A Heated Seat Module - Right
32 - - Not Used
33 HVAC Fuse 10A Instrument Panel Integration Module (IPM), Recirculation Actuator, Mode Actuator, Air Temperature Actuator - Left, Air Temperature Actuator - Right, and Body Control Module (BCM)
34 IGN 3 RR 10A Inside Rearview Mirror, HVAC Control Module (w/CJ2) or Instrument Panel Integration Module (IPM) (w/C67), Shift Control Assembly
35 ABS Fuse 10A Electronic Brake Control Module (EBCM)
36 TSIG/HAZ Fuse 15A Turn Signal/Hazard Lamp Control Module
37 HVAC BATT Fuse 10A Instrument Panel Integration Module (IPM)
38 DIM Fuse 10A Generator and Dash Integration Module (DIM)
39 F/PMP - Fuel Pump Relay - Fuel Pump and Sender Assembly and PCM
40 PRK LP - Parking Lamp Relay - DIMR, LP PK L, LP PK R Fuses, and Dash Integration Module (DIM)
41 IGN - Ignition Relay - IGN 1, Vent Sol, SIR Fuses, Ignition Switch, and Dash Integration Module (DIM)
42 RR FOG LP Relay - Ignition Switch, Rear Fog Lamps, Dash Integration Module (DIM), and Rear Integration Module (RIM)
43 - - Not Used
44 PARK Relay - Stoplamp Switch, Ignition Switch, and Rear Integration Module (RIM)
45 REVERSE Relay - Backup Lamps and Rear Integration Module (RIM)
46 RAP Relay - Rear Integration Module (RIM) and Power Sunroof Module
47 F/TNKDRLOCK Relay - Fuel Door Release Solenoid
48 - - Not Used
49 IGN 3 Relay - Ignition Switch
50 F/TNKDR REL Relay - Fuel Filler Door Release Solenoid and Rear Integration Module (RIM)
51 INT LP Relay - Front Door Courtesy Lamps, Rear Door Courtesy Lamps, Footwell Courtesy Lamps, IP Compartment Lamp and Switch, Overhead Console Reading/Courtesy Lamp, Rear Compartment Courtesy Lamps, Rear Reading Courtesy Lamp, and Vanity Lamps
52 TRK REL Relay - Rear Compartment Lid Release Actuator and Rear Integration Module (RIM)
53 FRT CTSY Relay - Rear Integration Module (RIM)
54 - - Not Used
55 ELC (ALC) Relay - Automatic Level Control (ALC) Compressor, Ignition Switch, and Rear Integration Module (RIM)
56 PWR SEAT Circuit Breaker 30A Memory Seat Module - Driver (w/A45), Power Seat Switch - LF (w/o A45), Power Seat Lumbar Switch - LF (w/o A45), Power Seat Recline Switch - RF (w/o AG2), Power Seat Switch - RF (w/AG2), and Power Seat Lumbar Switch - RF (w/AG2)
57 PWR WDO Circuit Breaker 30A Door Modules
58 CIGAR Relay - AUX PWR and C/LTR Fuses in the Underhood Fuse Block
59 RR DEFOG Relay - Ignition Switch and Rear Window Defogger
60 - - Not Used
61 RR DEFOG Fuse 40A RR DEFOG Relay
62 - - Not Used
63 AUDIO AMP Fuse 20A Audio Amplifier
64 ELC (ALC) Fuse 30A ELC Relay and Automatic Level Control (ALC) Compressor
65 CIGAR Fuse 40A CIGAR Relay
66-69 - - Not Used
70-74 Spare Fuses - -
75 Fuse Puller - -