FixVault

Electrical Center Identification Views

Fig 1: View Of Fuse Block Underhood Label
GM1257129Courtesy of GENERAL MOTORS CORP.
Fuse Block - Underhood Label Usage

No. Fuse/Circuit Breaker Rating Description
EF1 IGN1 Fuse 30A Ignition - 1
EF2 IGN2 Fuse 30A Ignition - 3
EF3 ABS Fuse 60A Electronic Brake Control Module (EBCM)
EF4 COOL FAN HI Fuse 20A Cooling Fan High
EF5 BCM BATT Fuse 60A Battery Main
EF6 HVAC BLWR Fuse 30A Blower Motor
EF7 COOL FAN LOW Fuse 20A Cooling Fan Low
EF8 PWR WNDW Fuse 20A Power Window
D9 A/C DIODE - A/C Compressor
EF10 LOW BEAM RT Fuse 10A Headlamp - Right Hand, Low Beam
EF11 INT LT5 Fuse 15A Interior Lamp
EF12 FUEL Fuse 15A Fuel Pump, Data Link Connector (DLC)
EF13 LOW BEAM LT Fuse 10A Headlamp - Left Hand, Low Beam
EF14 HI BEAM PASSING Fuse 15A Headlamp Switch, Daytime Running Lamp (DRL), Rear Fog Lamps
EF15 ECM Fuse 20A Engine Control Module (ECM), EGR Solenoid
EF16 HI BEAM Fuse 15A Headlamp High Beam, DRL, Rear Fog Lamp
EF17 A/C Fuse 10A A/C Compressor
EF18 FOG LAMPS Fuse 15A Fog Lamps
EF19 STOP LAMPS Fuse 10A Brake Switch
EF20 I/P FUSE BATT Fuse 25A I/P Fuse Block-F19, F21, F22
EF21 ILLUM RT Fuse 10A Illumination, Parking Lamp - Right Hand
EF22 ILLUM LT Fuse 10A Parking Lamp - Left Hand, License Plate Lamp
EF23 HORN Fuse 15A Horn
EF24 ENG 2 Fuse 15A Injector
EF25 PWR/MIR Fuse 10A Power Mirror
EF26 DRL Fuse 20A DRL
EF27 ENG 1 Fuse 15A Oxygen Sensor, Generator, EVAP Canister Purge Solenoid
EF28 PWR/SEAT Fuse 30A Power Seat
EF29 S/ROOF Fuse 20A Sun Roof
EF30 ECM 1 Fuse 15A ECM, Transmission Control Module (TCM)
D31 DIODE - Not Used
EF32 SPARE Fuse 10A Not Used
EF33 SPARE Fuse 15A Not Used
EF34 SPARE Fuse 20A Not Used
EF35 SPARE Fuse 25A Not Used
EF36 SPARE Fuse 30A Not Used
Fig 2: Top View Of Underhood Fuse Block
GM1506452Courtesy of GENERAL MOTORS CORP.
Fig 3: Bottom View Of Underhood Fuse Block
GM1506453Courtesy of GENERAL MOTORS CORP.
Fig 4: View Of Fuse Block I/P Label
GM1257161Courtesy of GENERAL MOTORS CORP.
Fuse Block - I/P Label Usage

No. Fuse/Circuit Breaker Rating Description
F1 - - Not Used
F2 - - Not Used
F3 ECM Fuse 15A Engine Main Relay, Fuel Pump Relay
F4 BCK/UP CRUISE Fuse 15A Reverse Lamp Switch, Park/Neutral Position (PNP) Switch, Cruise Control (2.5L)
F5 ABS Fuse 15A Electronic Brake Control Module (EBCM)
F6 AUTO A/C BCM Fuse 10A Intelligent Switching Unit (ISU), FATC, A/C COMP, Relay
F7 HVAC EPS Fuse 20A SSPS, A/C Control Switch
F8 AIRBAG Fuse 10A Sensing and Diagnostic Module (SDM)
F9 - - Not Used
F10 TCM BTSI Fuse 10A TCM, Brake Switch, PNP Switch
F11 BCM ABS Fuse 10A ISU, ABS Warning Lamp Module
F12 CLSTR AUTO A/C Fuse 10A Cluster, HVAC Control (Automatic A/C), DRL
F13 LTR Fuse 20A Cigar Lighter, Glove Box Lamp
F14 RADIO Fuse 15A Radio
F15 CLK Fuse 10A Clock, Room Lamp
F16 WSWA Fuse 10A Washer
F17 WPR Fuse 25A Wiper
F18 HTD/MIR Fuse 10A OSRV Mirror, Defog Switch
F19 RADIO CRUISE Fuse 15A Audio
F20 HTD/SEAT Fuse 20A Heating Mat, Extra Power Jack
F21 AUTO A/C CLSTR Fuse 10A Cluster, HVAC Control (Automatic A/C)
F22 DLC Fuse 10A DLC
Fig 5: Top View Of IP Fuse Block
GM1506455Courtesy of GENERAL MOTORS CORP.
Fig 6: Bottom View Of IP Fuse Block
GM1506456Courtesy of GENERAL MOTORS CORP.