The Isuzu i-Series, a mid-size pickup truck range, was produced between 2006 and 2008. This article provides fuse box diagrams for the Isuzu i-Series models from those years: i-280, i-290, i-350, and i-370. It includes details on where you can find the fuse panels inside the vehicle and provides information about the function of each fuse (fuse layout) and relay. This guide will help you locate specific fuses and relays that control various electrical components in your Isuzu i-Series truck.
Table of Contents
Cigar lighter (power outlet) fuses in the Isuzu i-Series are the fuses #2 (“AUX” – Auxiliary Power Outlets) and #33 (“CIGAR” – Cigarette Lighter) in the Engine Compartment Fuse Box.
Engine Compartment
| Fuse Number | Name | Fuse Amp | Description |
|---|---|---|---|
| 1 | STOP | 20 | Stop Lamp Switch |
| 2 | AUX | 20 | Auxiliary Power Outlets, Data Link Connector (DLC) |
| 5 | A/C | 10 | HVAC Control Module, Driver Seat Module (Heated Seat Switch), Passenger Seat Module (Heated Seat Switch) |
| 8 | WIP/WASH | 10 | Windshield Wiper/Washer Switch |
| 9 | FOG LP (T96) | 15 | Fog Lamp Relay |
| 10 | IGN TRNSD | 10 | Ignition Switch (Transducer) |
| 11 | LH HDLP | 10 | Headlamp Assembly – Left |
| 12 | RH HDLP | 10 | Headlamp Assembily – Right |
| 13 | FUEL PMP | 15 | Fuel Pump |
| 14 | WIPER | 25 | Windshield Wiper Relay |
| 15 | FRT AX | 15 | Front Axle Actuator (4WD) |
| 16 | ABS | 10 | Electronic Brake Control Module (EBCM), Yaw Rate Sensor (4WD) |
| 17 | SIR | 10 | Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint I/P Module Disable Switch (C99) |
| 18 | HTD SEAT | 20 | Heated Seat Assembly – Driver, Heated Seat Assembly – Passenger |
| 19 | CRUISE | 10 | Inside Rearview Mirror w/Reading Lamps (DC4 w/UE1 or DF8), Cruise Control Switch (K34), Transfer Case Control Module (NP1) |
| 20 | ETC | 15 | Powertrain Control Module (PCM) |
| 21 | DOOR LOCK | 20 | Door Lock Switch – Driver (AU3) |
| 22 | INJECTOR | 15 | Fuel Injectors |
| 23 | IGN | 15 | Clutch Start Switch (MAS), Ignition Coil 1 Module, Ignition Coil2 Module, Ignition Coil 3 Module, Ignition Coil 4 Module, Ignition Coil 5 Module (3.5L), Park/Neutral Position (PNP) Switch (M30), A/C Compressor Clutch Relay |
| 24 | TRANS | 10 | Transmission Solenoids |
| 25 | PCM | 10 | Powertrain Control Module (PCM)- C1 |
| 26 | BACKUP | 15 | Park/Neutral Position (PNP) Switch |
| 27 | ERLS | 15 | Evaporative Emission (EVAP) Canister Purge Solenoid Valve, MAF/IAT Sensor |
| 28 | TURN/HAZ RR | 15 | Body Control Module (SCM) (Bulb Out- LR, RR Turn Signal) |
| 29 | RR PK LP2 | 10 | Left Tail Lamp Assembly, Body Control Module (BCM)- Dimmed Lights, Passenger Airbag Indicator |
| 30 | PCM B | 10 | Powertrain Control Module (PCM)- C1 (Battery) |
| 31 | ON STAR | 10 | Vehicle Communication Interface Module (VCIM) |
| 32 | RADIO | 15 | Radio |
| 33 | CIGAR | 20 | Cigar Lighter |
| 34 | TBC | 10 | Body Control Module (BCM)- C1 |
| 35 | HORN | 10 | Horn Relay |
| 36 | TCCM | 10 | Transfer Case Shift Control Module ( 4WD) |
| 37 | TURN/HAZ FR | 15 | Body Control Module (BCM) (Bulb Out- LF, RF Turn Signal) |
| 38 | CLUSTER | 10 | Instrument Panel Cluster (IPC) |
| 39 | RR PK LP | 15 | Right Tail Lamp Assembly, License Lamps |
| 40 | FR PK LP | 10 | Park Lamp- LF, Park Lamp- RF, Window Switch- Driver, Window Switch- Passenger, Window Switch – LR (Crew Cab), Window Switch-RR (Crew Cab) |
| 41 | BLOWER | 30 | HVAC Blower Motor |
| 42 | PWR/WINDOW | 30 | Power Window- Driver, Power Window- Passenger, Power Window-RR (Crew Cab), Power Window-LR (Crew Cab) |
| 43 | START | 30 | START Relay |
| 44 | ABS 2 | 40 | Electronic Brake Control Module (EBCM) (Relay) |
| 45 | ABS 1 | 30 | Electronic Brake Control Module (EBCM) |
| 46 | PWR/SEAT | 40 | Seat- Driver (Circuit Breaker} |
| 47 | BEAM SEL Relay | — | Headlamp- LH (w/o TT5), Headlamp- RH (w/o TIS), Headlamp- Low Beam – Right/Left (TT5), Headlamp – High Beam- Right/Left (TT5) |
| 50 | A/C COMP Relay | — | AIC Compressor Clutch Relay |
| 51 | FUEL PUMP Relay | — | Fuel Tank Pressure (FTP) Sensor, Fuel Pump and Sender Assembly |
| 52 | FOG LP Relay (T96) | — | Fog Lamp- LF, Fog Lamp- RF |
| 53 | PARK LP Relay | — | FR PK LP Fuse, RR PK LP Fuse, RR PK LP2 Fuse |
| 54 | HD LP Relay | — | RH HDLP Fuse, LH HDLP Fuse |
| 55 | HORN Relay | — | Horn Assembly |
| 56 | POWERTRAIN Relay | — | ETC Fuse, O2 Sensor Fuse |
| 57 | WIPER Relay | — | WIPER 2 Relay |
| 58 | RAP Relay | — | WIPER SW Fuse, PWR W Fuse |
| 59 | IGN 3 HVAC Relay | — | BLOWER Fuse. CNTRL HD Fuse |
| 61 | RUN/CRANK Relay | — | SIR Fuse, CRUISE Fuse, IGN Fuse, TRANS Fuse, BACK UP Fuse, ABS Fuse, ERLS Fuse, FRT AXLE CNTRL Fuse, PCM 1 Fuse and INJECTORS Fuse |
| 62 | START Relay | — | Starter Solenoid |
| 63 | WIPER 2 Relay | — | Windshield Wiper Motor |
| 64 | Diode | — | Wiper Relays (Between) |
| 65 | Diode | — | AIC Clutch |
| 66 | Maxi Fuse | 100 | Generator |
| 67 | Fuse Puller (If Equipped) | — | — |
| 69 | CAN VENT | 10 | Evaporative Emission (EVAP) Canister Vent Solenoid Valve |
| 72 | SPARE | 10 | Spare Fuse, If Equipped |
| 73 | SPARE | 15 | Spare Fuse, If Equipped |
| 74 | SPARE | 20 | Spare Fuse, If Equipped |
| 75 | SPARE | 25 | Spare Fuse, If Equipped |
| 77 | A/C COMP | 10 | A/C Compressor Clutch Relay |
| 79 | O2 SENSOR | 10 | Heated Oxygen Sensor (HO2S) 1, Heated Oxygen Sensor (HO2S) 2 |
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.