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Body Control Module Fuse & Relay Block

NOTE: Instrument panel electrical center is located under passenger's side toe board. See Fig 1.
Fig 1: Locating Instrument Fuse Block
G00016226Courtesy of GENERAL MOTORS CORP.
Fig 2: Fuse Block - I/P, Relay Block - I/P and BCM Label (Early Production)
GM1472936
Fig 3: Fuse Block - I/P, Relay Block - I/P and BCM Label (Late Production)
GM1604442
BCM Fuse And Relay Identification Legend

Fuse And Relay Description Rating Circuits
BCK/UP LAMP Relay (Late Production) - REVERSE LAMPS Fuse
BTSI SOL/COL LOCK Fuse 10A Automatic Transmission Shift Lever (M32) and Steering Column Lock Control Module (MM6/MZ6/MAE w/M32)
CLSTR/HUD Fuse 15A Instrument Panel Cluster (IPC) and Head Up Display (HUD) (UV6)
CRUISE SW Fuse 2A Clutch Pedal Position (CPP) Switch (MM6/MZ6) and Turn Signal/Multifunction Switch
CTSY/LAMP Fuse 10A BCM
DRIV DR SW Fuse 10A Driver Door Switch Assembly (DDSA)
DR LCK Fuse 15A BCM
ECM Fuse 15A Clutch Pedal Start Switch (MM6/MZ6), Engine Control Module (ECM) and Park/Neutral Position (PNP) Switch (M32)
GMLAN DEVICES (Early Production)
GM LAN RUN/CRNK (Late Production Fuse
20A Fuse Block - Underhood TCM/TRANS and ABS/MRRTD Fuses, Automatic Transmission (M32), Electronic Brake Control Module (EBCM), Electronic Suspension Control (ESC) Module (F55), and Transmission Control Module (TCM) (M32)
HTD SEAT/WPR RELAYS Fuse 10A Fuse Block - Underhood Diode 1, Diode 2 and WIPER RUN/ACC Relay 42
HVAC/PWR SND Fuse 10A HVAC Control Module and Theft Deterrent Alarm Siren (UA2)
IGN SW/INTR SENS Fuse 10A BCM and Intrusion Sensor (UA2)
ISRVM/HVAC Fuse 10A HVAC Control Module, Theft Deterrent Alarm Siren (UA2), Steering Column Lock Control Module, Air Temperature Sensor - Inside and Inside Rearview Mirror
ONSTAR Fuse 10A Vehicle Communication Interface Module (VCIM) (UE1) and Cellular Microphone
RADIO/S-BAND/VICS (Early Production)
RDO/S-BAND/VICS Fuse (Late Production)
15A Digital Radio Receiver (U2K), Traffic Information Receiver (UZD), and Radio
REVERSE LAMPS Fuse 10A Backup Lamp - Left/Right and Inside Rearview Mirror
REVERSE LAMP Relay (Early Production) - REVERSE LAMPS Fuse
RUN/CRANK Relay (Early Production)
RUN CRNK Relay (Late Production)
- CRUISE SW Fuse, ISRVM/HVAC Fuse, HTD SEAT/WPR RELAYS Fuse, GMLAN DEVICES Fuse (Early Production), GM LAN RUN/CRNK Fuse (Late Production), ECM Fuse, and SDM/PSIR SW AIRBAG Fuse
SDM/PSIR SW AIRBAG Fuse 10A Inflatable Restraint Sensing and Diagnostic Module (SDM) and Inflatable Restraint I/P Module Disable Switch
SPARE Fuse 10A -
STOP LAMP Relay - Center High Mounted Stop Lamp (CHMSL), BCM Logic, and Tail/Stop Lamp - Left/Right (T79)
TPA Fuse (Late Production) 20A Folding Top Cover Pulldown Actuator (CM7)
TELE SW/MEM SEAT MOD Fuse 10A Tilt/Telescope Switch (N37/NP7), Memory Seat Module - Driver (AAB) and Seat Adjuster Switch - Driver
TONNEAU RELSE Fuse 10A Relay Block - I/P TONNEAU RELSE Relay
REAR FOG/ALDL/TOP SW Fuse 10A Folding Top Control Switch (CM7), Relay Block - I/P REAR/FOG Relay (T79), and Data Link Connector (DLC)
Fuse Block - I/P Fuse Identification Legend

Device Rating Description
AUX PWR Fuse 20A Auxiliary Power Outlet
CIG LTR Fuse 20A Cigar Lighter
DRVR HTD SEAT Fuse 15A Heated Seat Module - Driver (KA1)
PASS HTD SEAT Fuse 15A Heated Seat Module - Passenger (KA1)
PWR LUMBAR Fuse 15A Lumbar Switch - Driver and Lumbar Switch - Passenger
PWR SEATS MEMORY SEATS Circuit Breaker 30A Memory Seat Module - Driver (AAB), Seat Adjuster Switch - Driver, and Seat Adjuster Switch - Front Passenger
PWR/WNDWS TRUNK/FUEL RELSE Circuit Breaker 30A Driver Door Module (DDM), Front Passenger Door Module (FPDM), and Relay Block - I/P FUEL DR RELSE Relay
TRUNK RELSE Fuse (Early Production) 10A Rear Compartment Lid Pulldown Actuator (Y07) and Relay Block - I/P TRUNK RELSE Relay (Y67)
TRUNK RELSE Fuse (Late Production) 15A Rear Compartment Lid Pulldown Actuator (Y07) and Relay Block - I/P TRUNK RELSE Relay (Y67)
WPR DWELL Fuse 10A BCM
WPR/WASHER Fuse 10A Windshield Wiper/Washer Switch
Relay Block - I/P Relay Identification Legend

Relay Description Rating Circuits
FUEL DR RELSE Relay - Fuel Door Release Actuator and Fuel Door Release Switch
REAR/FOG Relay (T79) - Fog Lamp - LR/RR (T79)
TONNEAU RELSE Relay - Folding Top Cover Latch Actuator
TRUNK RELSE Relay (Y67) - BCM and Rear Compartment Lid Latch Assembly (Y67)