Chevrolet Corvette 2005 - 2005 ELECTRICAL Fuses & Circuit Breakers - Corvette
Chevrolet Corvette 2005 - IDENTIFICATION
CAUTION: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See appropriate PROGRAMMING AND SETUP in GENERAL INFORMATION before disconnecting battery.
Chevrolet Corvette 2005 - BODY CONTROL MODULE FUSE & RELAY BLOCK
NOTE: Instrument panel electrical center is located under passenger's side toe board. See Fig. 1.
Fig. 1: Chevrolet Corvette 2005 - Component Locations - Locating Instrument Fuse Block
Chevrolet Corvette 2005 BCM
Device Rating Description 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 Fuse20A 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)
Chevrolet Corvette 2005 Fuse Block - I/P
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
Chevrolet Corvette 2005 Relay Block - I/P Label Usage
Device Rating Description 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)
Chevrolet Corvette 2005 - UNDERHOOD FUSE BLOCK
NOTE: Underhood fuse block is located on passenger's side of engine compartment, between wheelhouse and dash panel, front of battery. See Fig. 4.
Fig. 4: Chevrolet Corvette 2005 - Component Locations - Locating Underhood Fuse Block
Fig. 5: Chevrolet Corvette 2005 - Component Locations - Identifying Underhood Fuse Block Components
Chevrolet Corvette 2005 Fuse Block - Underhood
No. Device Rating Description 1 TCM/TRANS (M32) 10A Automatic Transmission and Transmission Control Module (TCM) 2 HORN/ALT SENSE Fuse 15A Generator and HORN Relay 34 3 ABS/MRRTD Fuse 10A Electronic Brake Control Module (EBCM) and Electronic Suspension Control (ESC) Module 4 WIPER Fuse 30A WIPER ON/OFF Relay 45 and WIPER RUN/ACC Relay 42 5 STOP/B/U/LAMPS Fuse 15A Body Control Module (BCM) STOP LAMP Relay 6 02 SEN Fuse 15A Heated Oxygen Sensors (HO2S) 7 BATT5 Fuse 30A Body Control Module (BCM) TELE SW/MEM SEAT MOD, DRIV DR SW, IGN SW/INTR SENS, ONSTAR, and TPA Fuses 8 PK LAMPS Fuse 10A PARK LAMP Relay 37 9 PT INPUT/ETC Fuse 10A Engine Control Module (ECM) 10 MAN TRAN SOL Fuse 10A Skip Shift Solenoid (MM6/MZ6 w/JL5) 11 ECM/TCM/EASY KEY 15A Engine Control Module (ECM), Remote Control Door Lock Receiver (RCDLR), and Transmission Control Module (TCM) (M32) 12 ODD INJ Fuse 20A Odd Fuel Injectors and Ignition Coil/Modules 13 MRRTD Fuse 25A Evaporative Emission (EVAP) Canister Vent Solenoid and Electronic Suspension Control (ESC) Module 14 EMISSION Fuse 15A Evaporative Emission (EVAP) Canister Purge Solenoid 15 A/C COMP Fuse 10A A/C COMP Relay 35 16 EVEN INJ Fuse 20A Even Fuel Injectors and Ignition Coil/Modules 17 W/S WASH Fuse 15A W/S WASH Relay 36 18 HDLP WASH Fuse 20A HDLP WASH Relay 46 19 RT LO BM Fuse 20A Right Headlamp Ballast 20 FUEL PUMP Fuse 20A FUEL PUMP Relay 55 21 LT LO BM Fuse 20A Left Headlamp Ballast 22 FRT FOG LP Fuse 15A FOG LP Relay 38 23 RT HI BM Fuse 10A Right High Beam Headlamp 24 LT HI BM Fuse 10A Left High Beam Headlamp 25 COOLFAN 60A Fan Control Module 26 BATT3 Fuse 60A Body Control Module (BCM) A.C. LATCH/PK BRK B, BTSI SOL/COL LOCK, CLUSTER, DOOR LOCKS, HVAC/PWR SND, INTERIOR LIGHTS, PWR FLDG MIR-EXT/RET, RADIO/ANT/VICS, REAR FOG/ALDL TOP SW Fuses, and RUN/CRANK Relay 2 27 ABS Fuse 60A Electronic Brake Control Module (EBCM) 28 HVAC Fuse 40A Blower Motor Control Processor 29 BATT2 Fuse 40A Folding Top Module and REAR DEFOG Relay 4 30 STARTER Fuse 40A CRANK Relay 43 31 AMP Fuse 30A Audio Amplifier 32 Empty - Not Used 33 BATT1 Fuse 60A I/P Fuse Block DOOR CONTROLS and POWER SEATS Circuit Breakers, HEATED SEAT LH, HEATED SEAT RH, and POWER LUMBAR LH/RH Fuses 34 HORN Relay - Horns 35 A/C COMP Relay - A/C Compressor Clutch 36 W/S WASH Relay - Windshield Washer Fluid Pump 37 PARK/POS LAMP Relay - Park Lamps 38 FRT FOG LP Relay - Front Fog Lamps 39 HIGH BEAM Relay - High Beam Headlamps 40 REAR DEFOG Relay - Rear Window Defogger 41 WIPER HI/LO Relay - Wiper/Washer System 42 WIPER RUN/ACC Relay - Wiper/Washer System 43 CRANK Relay - Starter 44 POWERTRAIN IGN1 Relay - EMISSION, EVEN INJ, ETC, FUEL, O2, and ODD INJ Fuses and A/C COMP Relay 35 45 WIPER ON/OFF Relay - Wiper/Washer System 46 HDLP WASH Relay - Headlamp Washer Fluid Pump 47 LOW BEAM Relay - Low Beam Headlamps 48 SPARE FUSE 10A Not Used 49 SPARE FUSE 15A Not Used 50 SPARE FUSE 20A Not Used 51 SPARE FUSE 25A Not Used 52 SPARE FUSE 30A Not Used 53 Empty - Not Used 54 FUSE PULLER - Fuse Puller 55 FUEL PUMP Relay - Fuel Pump and Sender Assembly F5 DIODE 2 - Wiper/Washer System F16 WIPER Diode - Wiper/Washer System F19 DIODE 1 - Wiper/Washer System