Isuzu Trooper SE 1996 - 1996-99 ELECTRICAL Fuses & Circuit Breakers - Trooper

Isuzu Trooper SE 1996 - CAUTIONS & WARNINGS SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)

NOTE:

See appropriate AIR BAGS article in the ACCESSORIES/SAFETY EQUIPMENT Section.

Modifications or improper maintenance, including incorrect removal and installation of the Supplemental Restraint System (SRS), can adversely affect system performance. DO NOT cover, obstruct or change the steering wheel horn pad in any way, as such action could cause improper function of the system. Use only plain water when cleaning the horn pad. Solvents or cleaners could adversely affect the air bag cover and cause improper deployment of the system.

WARNING:

To avoid injury from accidental air bag deployment, read and carefully follow all warnings and service precautions. See appropriate AIR BAGS article in ACCESSORIES/SAFETY EQUIPMENT.

CAUTION:

Disconnect negative battery cable before servicing any air bag system, steering column or passenger side dash component. After any repair, turn ignition key to the ON position from passenger's side of vehicle in case of accidental air bag inflation

Isuzu Trooper SE 1996 - BATTERY WARNING

WARNING:

When battery is disconnected, vehicles equipped with computers may lose memory data. When battery power is restored, driveability problems may exist on some vehicles. These vehicles may require a relearn procedure. See appropriate COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION section.

Isuzu Trooper SE 1996 - ELECTROSTATIC DISCHARGE SENSITIVE (ESD) PARTS

WARNING:

Many solid state electrical components can be damaged by static electricity (ESD). Some will display a warning label, but many will not. Discharge personal static electricity by touching a metal ground point on the vehicle prior to servicing any ESD sensitive component.

Isuzu Trooper SE 1996 - IDENTIFICATION DIODE LAYOUT IDENTIFICATION

For diode identification, see Fig. 1 . See Fig. 2 for fuse panel location.

Fig. 1: Isuzu Trooper SE 1996 - Component Locations - Identifying Diode Layout

Isuzu Trooper SE 1996 - Diode Layout

• X-14
  
  Cornering Lighting (Except 1999)

• X-15
  
  EHCU (1998-99 Only)

• B-39
  
  Dome Light, Anti-Theft (If Equipped - Except 1999)

• B-40
  
  Anti-Theft, M/T Only (If Equipped - Except 1999)

• B-43
  
  Anti-Theft Light Remind (If Equipped - Except 1999)

• B-44
  
  Headlight Cornering (1999 Only)

• B-45
  
  RWAL (If Equipped - 1996-98 Only)

• B-46
  
  EBCM (1996 Only)

Isuzu Trooper SE 1996 - FUSE PANEL LOCATION

See Fig. 2 for fuse panel location.

Fig. 2: Isuzu Trooper SE 1996 - Component Locations - Identifying Relay & Fuse Box Location & Layout

Isuzu Trooper SE 1996 - FUSE PANEL & RELAY BOX IDENTIFICATION Circuit Breaker Layout

• C/B-1
  
  Not Used

• C/B-2
  
  Power Windows, Power Steering & Sun Roof (If Equipped)

Isuzu Trooper SE 1996 - Dash & SRS Fuse Boxes

For fuse location, see Fig. 2 .

• C-1 10A
  
  Starter Relay

• C-2 15A
  
  Seat Heater

• C-3 15A
  
  Turn Back

• C-4 10A
  
  Electric Ignition

• C-5 15A
  
  Front Windshield Wiper Washer

• C-6 10A
  
  Rear Wiper Washer

• C-7
  
  Head Lamp Wiper (If Equipped)

• C-8 15A
  
  Engine

• C-9 15A
  
  Ignition Coil

• C-10 10A
  
  Meter Gauge

• C-11 10A
  
  (Audio/Accessories) Mirror

• C-12 20A
  
  Cigarette Lighter

• C-13 10A
  
  Anti-Theft

• C-14 15A
  
  Stoplight A/T Cont

• C-15 20A
  
  Audio B

• C-16 10A
  
  Clock Dome Light

• C-17 25A
  
  Rear Defogger

• C-18 20A
  
  Door Lock

• C-19 25A
  
  Blower Motor

• C-20 10A
  
  Air Conditioning

• C-21 10A
  
  Supplemental Restraint System-1

• C-22
  
  Not Used

• C-23
  
  Not Used

• C-24
  
  Not Used

Isuzu Trooper SE 1996 - Relay & Fuse Box Layout

For fuse layout and relay identification, see Fig. 2 .

• F-1
  
  Not Used

• F-2 20A
  
  Oxygen Sensor

• F-3 15A
  
  Horn Hazard

• F-4 15A
  
  Head Lamp - Driver Side

• F-5 15A
  
  Head Lamp - Passenger Side

• F-6
  
  Not Used

• F-7
  
  Not Used

• F-8 15A
  
  Front Fog Light

• F-9 20A
  
  ABS

• F-10 15A
  
  Fuel Pump

• F-11
  
  Not Used

• F-12 15A
  
  Tail

Isuzu Trooper SE 1996 - Fusible Links

• FL-1 80A
  
  Main

• FL-2 50A
  
  Key Switch

• FL-3 30A
  
  PCM

• FL-6 40A
  
  ABS (4-Wheel Only)

Isuzu Trooper SE 1996 - RELAY LAYOUT IDENTIFICATION

Fig. 3: Isuzu Trooper SE 1996 - Component Locations - Relay Identification

See Fig. 3 for relay identification.

Isuzu Trooper SE 1996 - Relay Layout

• B-36
  
  Heater & A/C

• B-37
  
  Power Window

• B-38
  
  Rear Defogger

• X-1
  
  Lighting

• X-5
  
  A/C Thermostat

• X-7
  
  A/C Compressor

• X-8
  
  Horn

• X-9
  
  Tail

• X-11
  
  Fuel Pump

• X-12
  
  PCM

• X-13
  
  Intermittent Wiper (If Equipped)

• X-16
  
  Upshift -1 (A/T Only)

• X-17
  
  Starter

• X-18
  
  Shift-On-The-Fly (If Equipped)

• X-21
  
  Upshift -2 (A/T Only)

• X-22
  
  Cornering Light

• X-23
  
  Fog Light

Isuzu Trooper SE 1996 - REPLACING BLOWN FUSES

Before replacing a blown fuse, remove ignition key, turn off all lights and accessories to avoid damaging the electrical system. Be sure to use fuse with the correct indicated amperage rating. The use of an incorrect amperage rating fuse may result in a dangerous electrical system overload.