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Home >> Hummer >> 2008 >> H3 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Wiring Systems And Power Management - Component Views & Component Connector End Views) >> Electrical Center Identification Views >> Fuse Block - Underhood Label

Fuse Block - Underhood Label

WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Fuse Block - Underhood Label
GM1689110Courtesy of GENERAL MOTORS CORP.
Fuse Block - Underhood Label Usage

No. Device Rating Description
1 A/C CLU Fuse 10A A/C CLUTCH Relay 34, A/C Compressor Clutch
2 ETC Fuse 15A Engine Control Module (ECM)
3 IGN 1 Fuse 15A Ignition Control Module (ICM), Park/Neutral Position (PNP) Switch
4 TRANS Fuse 10A 1-2 Shift Solenoid (1-2 SS) Valve, 2-3 Shift Solenoid (2-3 SS) Valve, Torque Convertor Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve
5 INJ Fuse 10A Fuel Injectors
6 EMISSION 1 Fuse 10A Evaporative Emission (EVAP) Canister Purge Solenoid Valve, Heated Oxygen (HO2S) Sensors, Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
7 LT LOW BEAM Fuse 10A Headlamp - Low Beam - Left
8 HORN Fuse 15A Horn Relay 37, Horn Assembly
9 RT LOW BEAM Fuse 10A Headlamp - Low Beam - Right
10 FRT FOG LP Fuse 10A FRT FOG LP Relay 36, Fog Lamp - LF, Fog Lamp - RF
11 LT HI BEAM Fuse 10A Headlamp - High Beam - Left
12 RT HI BEAM Fuse 10A Headlamp - High Beam - Right
13 ECM Fuse 10A Engine Control Module (ECM)
14 WPR Fuse 25A Wiper 1 Relay 39, Wiper 2 Relay 40, Windshield Wiper Motor Assembly
15 ABS Fuse 10A Electronic Brake Control Module (EBCM) (JL9/J67)
16 ECM IGN 1 Fuse 10A Engine Control Module (ECM)
17 COOL FAN 1 Fuse 30A COOL/FAN 1 Relay 28, Cooling Fan - Left
18 COOL FAN 2 Fuse 30A COOL/FAN 2 Relay 30, Cooling Fan - Right
19 RUN RLY Fuse 30A HVAC BLOWER HIGH Relay (C60), RUN Relay
20 IBCM 1 Fuse 30A Body Control Module (BCM), AIRBAG (BATT) Fuse, CLUSTER/THEFT Fuse, HVAC CTRL (BATT) Fuse, IGN SENSOR Fuse, and RADIO Fuse
21 IBCM (RUN CRANK) Fuse 30A AIR BAG (IGN) Fuse, EPS Fuse, and RUN/CRANK Fuse
22 RBEC 1 Fuse 60A AUX PWR #2 Fuse 12, BACK UP LP Fuse 17, CIG/AUX Fuse 20, HTD MIR Fuse, HTD ST Fuse 14, RKE/XM/DVD/UGD Fuse 16, SUN RF Fuse 10, RR DEFOG Fuse 23, and RR DEFOG Relay 26
23 RBEC 2 Fuse 60A DRV ST Fuse 2, EMISSION 2 Fuse 5, FUEL PUMP Fuse 25, PRK LAMPS Fuse 6, and TRUNK Fuse 22
24 ABS Fuse 60A Electronic Brake Control Module (EBCM) (JL9/J67)
25 IBCM 2 Fuse 50A DOOR LOCK Fuse, INTERIOR LIGHTS Fuse, and ACCESSORY Relay
26 STRTR Fuse 30A START Relay 31
27 WIPER Diode - Wiper 1 Relay 39, Wiper 2 Relay 40
28 COOL/FAN 1 Relay - Cooling Fan - Left
29 COOL/FAN SER/PAR Relay - Cooling Fan - Left, Cooling Fan - Right
30 COOL/FAN 2 Relay - Cooling Fan - Right
31 STARTR Relay - Starter Solenoid
32 RUN/CRANK Relay - ABS Fuse 15, IBCM (RUN/CRANK) Fuse 21, IGN 1 Fuse 3, INJ Fuse 5, PCM IGN 1 Fuse 16, TRANS Fuse 4
33 PWR/TRN Relay - Emission 1 Fuse 6, and ETC Fuse 2, IGN MOD Fuse 43, INJECTORS Fuse 44, IMTV/DOD Fuse 45, A/C CLUTCH Relay 34
34 A/C CLUTCH Relay - A/C Compressor Clutch
35 HI/BEAM Relay - LH HIGH Fuse 11, RH HIGH Fuse 12
36 FRT FOG Relay - Fog Lamp - LF, Fog Lamp - RF
37 HORN Relay - Horn Assembly
38 LO/BEAM Relay - LH LOW Fuse 7, RH LOW Fuse 9
39 WPR 1 Relay - Wiper 2 Relay 40
40 WPR 2 Relay - Windshield Wiper Motor Assembly
41 EPS Fuse 80A Power Steering Control Module
42 TCM Fuse 10A Transmission Control Module (TCM)
43 IGN MOD Fuse 15A Ignition Control Module (ICM)
44 INJECTORS Fuse 10A Fuel Injectors
45 IMTV/DOD Fuse 10A Intake Manifold Tuning (IMT) Valve Solenoid (LZ9)
46 BRAKE LAMP DIAGNOSTIC Resistor 620 Ω Body Control Module