The second-generation Frontera (body code U99) was produced in the UK from 1998 to 2004 and was sold across multiple global markets. This vehicle is essentially a variant of the Japanese Isuzu Rodeo (marketed in the Japanese domestic market as the Wizard). This article provides a detailed overview of the fuse box diagrams for the Opel Frontera B / Isuzu Rodeo (second generation; GM 140 platform) covering model years 1998, 1999, 2000, 2001, 2002, 2003, and 2004.
Below are the locations and photographic layouts of the power distribution boxes. The fuses responsible for the “Cigarette lighter” and “Fuel pump” are highlighted in bold.
In the engine compartment
The main power distribution box is located on the right side, adjacent to the battery. The location is shown in the photo above.
General view.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | Amps |
| F1 | Alarm | 10 |
| F2 | Horn | 10 |
| F3 | Air conditioning | 10 |
| F4 | Engine control module (ECM) | 20 |
| F5 | 10 | |
| F6 | 10 | |
| F7 | Trailer electrical connector | 20 |
| F8 | Left headlight — high beam | 15 |
| F9 | Right headlight — high beam | 15 |
| F10 | Left headlight — low beam | 10 |
| F11 | Right headlight — low beam | 10 |
| F12 | Front fog lamps | 15 |
| F13 | Rear fog lamp | 10 |
| F14 | Headlight washers | 20 |
| F15 | Alternator, fuse/relay box, interior ignition switch, light switch, starter | 100 |
| F16 | Fuse/relay box, engine compartment 1, ignition switch | 60 |
| F17 | Anti-lock braking system (ABS) | 60 |
| F18 | HVAC blower | 30 |
| F19 | Cooling fan motor relay | 50 |
| No. | Relay | |
| 1 | Blower motor | |
| 2 | High beam headlights | |
| 3 | ABS diode | |
| 4 | Front fog lamp relay | |
| 5 | Headlights | |
| 6 | Air conditioning | |
| 7 | Fuel module (fuel pump) | |
| 8 | Starter | |
| 9 | Engine management system | |
| 10 | Air conditioning compressor | |
Mounted above the main unit are auxiliary relay modules dedicated to the engine cooling radiator fan (high and low speeds).
In the passenger compartment
The interior fuse box is located on the driver's side beneath the dashboard, behind a plastic trim cover.
General view of the Opel Frontera B (Isuzu Rodeo) interior fuse box.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | Amps |
| 1 | Frontera B cigarette lighter fuse, audio system | 15 |
| 2 | Anti-theft system | 10 |
| 3 | Rear left parking lamp | 10 |
| 4 | Rear right parking lamp | 10 |
| 5 | Audio system | 15 |
| 6 | Stop lamps | 15 |
| 7 | Interior lamps | 10 |
| 8 | Central locking system | 20 |
| 9 | Rear window defogger | 15 |
| 10 | 15 | |
| 11 | Turn signals, instrument cluster, instrument cluster indicators | 15 |
| 12 | Engine control module (ECM) | 15 |
| 13 | 15 | |
| 14 | Reverse lamps | 15 |
| 15 | Engine control module (ECM) | 15 |
| 16 | Windshield wiper/washer | 20 |
| 17 | Rear window wiper/washer | 10 |
| 18 | Heated seats | 15 |
| 19 | Heated door mirrors, rear window defogger | 20 |
| 20 | Starter | 10 |
| 21 | Power windows | 30 |
| 22 | Supplemental restraint system (SRS) | 10 |
| R1 | Parking lamps relay | |
| R2 | Diode — interior lamps | |
| R3 | Power window relay | |
| R4 | Rear window defogger relay 2/1 | |
| R5 | ||
| R6 | Right turn signal flasher module | |
| R7 | Left turn signal flasher module | |
All electrical equipment
Location of all electronic components in the vehicle.
1. Anti-theft system control module;
2. Horn 1 of the anti-theft system;
3. Horn 2 of the anti-theft system (siren) — behind the wheel arch liner;
4. Anti-theft system horn relay;
5. Auxiliary heater control module (2000^) — diesel / 3.2 L;
6. Auxiliary heater control module (2000^) — gasoline;
7. Battery;
8. Data link connector (DLC) — beneath the coin tray;
9. Electronic 4WD control module (2001^);
10. Interior fuse box;
11, 12, 13, 14, 15, 16. Fuse/relay boxes, in engine compartment;
17. Headlight washer delay relay;
18. Blower motor resistor;
19. Blower motor relay 2 — diesel;
20. Blower motor relay 2 — gasoline;
21. Horn;
22. Electronic immobilizer control module;
23. Immobilizer transponder ring — integrated into the ignition switch assembly;
24. Turn signal flasher relay;
25. Multifunction control module: horn, rear window wiper/washer, windshield wiper/washer;
26. Ambient air temperature sensor;
27. Auxiliary fuse for anti-theft system and immobilizer (10 A);
28. SRS electronic control module;
29. Electronic transmission control module;
30. Transmission selector lever lock relay (range "P")
Great info, thanks.