Fuses — Isuzu Ascender 2008

Find fuses for Isuzu Ascender 2008: symptom assistant, positions, panels, available ratings and an A4 PDF sheet. Confirm the variant in the manual.

Fuse boxes and fuse list

Engine compartment

FuseRatingProtected circuit
A/C Fuse10 AA/C Relay
A/C Relay—A/C Compressor Clutch Assembly
ABS Fuse60 AElectronic Brake Control Module (EBCM)
AIR BAG Fuse10 AInflatable Restraint Front Passenger Pressure System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM), Rollover Sensor
AIR SOL Fuse15 ASecondary Air Injection (AIR) Pump Relay (P0410, P0411, P0412, P0413)
ATC Fuse30 ATransfer Case Encoder .Motor, Transfer Case Shift Control Module
BCK/UP Fuse15 AEAP Relay, Park/Neutral Position (PNP) Switch
BLWR Fuse40 ABlower Motor Control Module, Blower Motor Resistor Assembly
BTSI Fuse10 AAutomatic Transmission Shift Lock Actuator, Stop Lamp Switch (P0700, P0705, P0750, P0755)
CRNK Fuse10 AEngine Control Module (PCM)
EAP Fuse15 AEAP Relay, Electronic Adjustable Pedals (EAP) Relay
EAP Relay—Electronic Adjustable Pedals (EAP) Switch
ECAS Fuse30 AAir Suspension Compressor Assembly
ECM Fuse10 AEngine Control Module (ECM)
ECMI Fuse15 AEngine Control Module (ECM)
ELEC BRK Fuse30 ATrailer Brake Wiring
ENG I Fuse15 AEvaporative Emission (EVAP) Canister Purge Solenoid, Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor, Valve Lifter Oil Manifold (VLOM) Assembly (P0100, P0101, P0102, P0103)
ETC Fuse15 AIIEngine Control Module (ECM)
FAN Relay—Cooling Fan (P0480, P0481, P0482, P0483)
FOG LAMP Fuse15 AFOG LAMP Relay
FOG LAMP Relay—Front Fog Lamps
FUEL PUMP Relay—Fuel Pump and Sender Assembly (P0087, P0230, P0231, P0232)
HAZRD Fuse25 ATurn Signal/Hazard Flasher Module
HDM Fuse15 AHDM Relay
HDM Relay—LO HEADLAMP- L T Fuse, LO HEADLAMP-RT Fuse
HEADLAMP WPR Relay—Headlamp Washer Fluid Pump
HI HEADLAMP-LT Fuse10 AHeadlamp- High Beam – Left
HI HEADLAMP-RT Fuse10 AHeadlamp – High Beam – Right
HI HEADLAMP Relay—HI HEADLAMP- LT Fuse, HI HEADLAMP-RT Fuse
HORN Fuse15 AHORN Relay
HORN Relay—Horn Assembly
I/P BATT Fuse125 AFuse Block- Rear – B+ Bus
IGN A Fuse40 AIgnition Switch- ACCY/RUN/START, RUN, START BUS
IGN B Fuse40 AIgnition Switch – ACCY/RUN, RUN/START BUS
IGN COILS Fuse10 AHI HEADLAMP Relay
IGN E Fuse10 AA/C Relay, Headlamp l eveling Actuators, Headlamp Switch, Inside Rearview Mirror, Instrument Panel Cluster (I PC), Park/Neutral Position (PNP) Switch, Stop Lamp Switch, Turn Signal/Multifunction Switch
INJA Fuse10 Aodd Fuel Injectors, Odd Ignition Coils (P0200, P0201, P0202, P0203)
INJB Fuse20 AIIEven Fuel Injectors, Even Ignition Coils (P0200, P0201, P0202, P0203)
IPC/DIC Fuse10 AInstrument Panel Cluster (IPC)
LO HEADLAMP-LT Fuse10 AHeadlamp – Low Beam – Left
LO HEADLAMP-RT Fuse10 AHead lamp – Low Beam – Right
LTR Fuse20 ACigar Lighter, Data Link Connector (DLC)
PCM B Fuse20 AFUEL PUMP Relay (P0087, P0230, P0231, P0232)
PWR/TRN RELAY—ENGI Fuse, ETC Fuse, INJA Fuse, INJB Fuse, 02 SNSR A Fuse, 02 SNSR B Fuse
REAR/WPR Relay—Rear Window Washer Fluid Pump
RVC Fuse15 ARegulated Voltage Control Module
STOP LAMP Fuse25 AStop Lamp Switch
STRTR Relay—Starter
TBC I Fuse10 ABody Control Module (SCM), Theft Deterrent Alarm, Theft Deterrent Control Module
TBC IGN1 Fuse10 ABody Control Module (BCM)
TCM CNSTR Fuse10 AEvaporative Emission (EVAP) Canister Vent Solenoid, Transmission Control Module (TCM) (P0443, P0444, P0445, P0458)
TRANS Fuse15 AAutomatic Transmission, Transmission Control Module (TCM) (P0700, P0705, P0750, P0755)
TRLR BCK/UP Fuse10 ATrailer Connector
TRLR Fuse30 ATrailer Connector
TRLR LT TRNFuse10 ATrailer Connector
TRLR RT TRN Fuse10 ATrailer Connector
VSES Fuse60 AEiectronic Brake Control Module (EBCM)
WPR Fuse20 AHEADLAMP WPR Relay, REAR/WPR Relay
WSW Fuse15 AWSW Relay
WSW Relay—Windshield Washer Fluid Pump

Rear Fuse Block

FuseRatingProtected circuit
4WD Fuse15 AAir Suspension Compressor Assembly, Auxiliary Water Pump Relay 1, Front Axle Actuator, Transfer Case Shift Control Switch
AMP Fuse20 AAudio Amplifier
AUX PWR 1 Fuse20 AAuxiliary Power Outlets
BRAKE Fuse10 AElectronic Brake Control Module (EBCM)
DDM Fuse10 ADriver Door Module (DDM)
F PARK Fuse10 AMarker Lamps, Park Lamps, Park/Turn Signal Lamps, Turn Signal/Multifunction Switch
FRT WPR Fuse25 AWindshield Wiper Motor
HVAC B Fuse10 AHVAC Control Module, HVAC Control Module -Auxiliary
HVAC Fuse30 AHVAC Control Module
HVAC I Fuse10 AAir Temperature Actuators, Console Mode Actuator- Auxiliary, Defrost Actuator, HVAC Control Module, HVAC Control Module- Auxiliary, Mode Actuator, Recirculation Actuator, Steering Wheel Speed/Position Sensor, Turn Signal/Multifunction Switch
IGN 0 Fuse10 AAutomatic Transmission, Automatic Transmission Shift Lock Actuator, Engine Control Module (ECM). Powertrain Control Module (PCM), Theft Deterrent Control Module (P0700, P0705, P0750, P0755)
LGM #2 Fuse30 ALiftgate Module (LGM)
LGM/DSM Fuse10 ACobra Intrusion Sensor Module, Inclination Sensor, Liftgate Module (LGM), Memory Seat Module- Driver
LOCK Relay—Rear Door Latch Assemblies
LOCKS Fuse10 ALOCK Relay, UNLOCK Relay
LR PARK Fuse10 ALicense Lamps, Tail Lamp Circuit Board- Left
LT TURN Fuse10 ADriver Door Module (DDM), Instrument Panel Cluster (I PC), Marker Lamp, Park/Turn Signal Lamp- LF, Tail Lamp Circuit Board- Left, Turn Signal Lamp – LF
OH BATT/ONSTAR Fuse10 ADigital Video Disc (DVD) Player, Garage Door Opener, Vehicle Communication Interface Module (CIM)
PARK LP Relay—F PARK Fuse, LR PARK Fuse. RR PARK Fuse, TR PARK Fuse
PDM Fuse20 AFront Passenger Door Module (FPDM)
RADIO Fuse15 ADigital Radio Receiver, Radio
RR FOG Fuse10 ATail Lamp Circuit Board -Left
RR FOG LP Relay—RR FOG Fuse
RR PARK Fuse10 AClearance Lamps, Tail Lamp Circuit Board – Right
RT TURN Fuse10 AFront Passenger Door Module (FPDM), Instrument Panel Cluster (I PC), Marker Lamp- RF, Park/Turn Signal Lamp- RF, Tail Lamp Circuit Board- Right, Turn Signal Lamp- RF
SUNROOF Fuse20 ASunroof Motor
TBC 2 Fuse10 ABody Control Module (BCM)
TBC 3 Fuse10 ABody Control Module (BCM)
TBC 4 Fuse10 ABody Control Module (BCM)
TBC 5 Fuse10 ABody Control Module (BCM)
TBC ACC Fuse3 ABody Control Module (BCM)
TBC IG Fuse3 ABody Control Module (BCM)
TBC RUN Fuse3 ABody Control Module (BCM)
TCM Fuse10 ATransmission Control Module (TCM) (P0700, P0705, P0750, P0755)
TR PARK Fuse10 ATrailer Connector
UNLOCK Relay—Rear Door Latch Assemblies
VEH CHMSL Fuse10 ACenter High Mounted Stop Lamp (CHMSL)
VEH STOP Fuse15 AEngine Control Module (ECM), Powertrain Control Module (PCM), Tail Lamp Circuit Board -Left/Right, Trailer Brake Wiring, Transmission Control Module (TCM) (P0700, P0705, P0750, P0755)

Rear fuse block X1

FuseRatingProtected circuit
0.5 BN—Ignition 3 Voltage (NP8/NR9)
0.5 L-BU—Stop Lamp Supply Voltage (UY7)
0.5 OG—Battery Positive Voltage (U2K)
0.35 OG—Battery Positive Voltage (CJ2)
0.35 PU/WH—LED Dimming Signal (NP8)

Rear fuse block X4

FuseRatingProtected circuit
A7—HD11
A9—LD14
A10—LD16
A15—LS05
A17—A12
B10—LD11
B16—HS02
B20—LS03

Underhood X1 Fuse block

FuseRatingProtected circuit
0.5 BK450 AGround (M30
0.8 PK—Ignition 1 Voltage

Underhood X2 Fuse block

FuseRatingProtected circuit
0.35 OG—Battery Positive Voltage (BAE)
0.35 OG/BK—Park/Neutral Signal (5.3L/6.0L)
0.35 YE/BK—Starter Enable Relay Control ( 4. 2L)

Underhood X3 Fuse block

FuseRatingProtected circuit
0.5 BK350 AGround (NP8)
0.5 BN—IIIgnition 3 Voltage (G67)
0.35 PK—Ignition 1 Voltage (w/BAE)

Underhood X4 Fuse block

FuseRatingProtected circuit
0.35 BN—Front Park Lamps Supply Voltage (Except W49 w/o WX7)
0.35 D-8U—Right Turn Signal Lamps Supply Voltage ( -WX7)
0.35 L-BU—Left Turn Signal Lamps Supply Voltage ( -WX7)