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This document provides essential information regarding the Multifunction GEM (Generic Electronic Module) Control Module, part numbers F87B-14B205-AC and F87B14B205AC. This module is a critical component in specific vehicle electrical systems, managing various functions. It is designed as a direct replacement part for compatible vehicles.

Rysunek 1: Góra view of the Multifunction GEM Control Module. This image shows the main body of the module with visible connectors and the stock number 'UQC 252' marked on it.
Informacje o zgodności
This Multifunction GEM Control Module is compatible with specific models and years. Please verify your vehicle's make, model, and existing part number against the list below to ensure proper fitment. This module is typically located behind the center dash and is for vehicles without keyless entry.
- fits Mazda B-2500 (1998): Multifunction; (behind center dash), w/o keyless entry; ID F87B-14B205-AA, F87B-14B205-AB, F87B-14B205-AC
- fits Mazda B-3000 (1998): Multifunction; (behind center dash), 4x2, w/o keyless entry; ID F87B-14B205-AA, F87B-14B205-AB, F87B-14B205-AC
- fits Mazda B-4000 (1998): Multifunction; (behind center dash), 4x2, w/o keyless entry; ID F87B-14B205-AA, F87B-14B205-AB, F87B-14B205-AC
- fits Ranger (1998): Multifunction; (behind center dash), 4x2, w/o remote keyless entry; gasoline, ID F87B-14B205-AA, F87B-14B205-AB, F87B-14B205-AC

Rysunek 2: Zbliżenie view of the module's identification label. This image clearly displays the part number F87B-14B205-AC, which is crucial for compatibility verification.
Instalacja i konfiguracja
Installation of the Multifunction GEM Control Module requires specialized knowledge and tools. It is highly recommended that this component be installed by a certified automotive technician. Improper installation can lead to damage to the module, vehicle electrical systems, or personal injury.
General Installation Steps (for professional reference only):
- Odłącz akumulator pojazdu, aby zapobiec zwarciom elektrycznym.
- Locate the existing GEM module, typically behind the center dash.
- Carefully disconnect all electrical connectors from the old module.
- Remove the old module from its mounting brackets.
- Install the new module into the mounting brackets, ensuring it is securely fastened.
- Reconnect all electrical connectors to the new module, ensuring they are fully seated.
- Podłącz ponownie akumulator pojazdu.
- Perform necessary diagnostic scans and programming as required by the vehicle manufacturer.

Rysunek 3: Strona view of the module displaying its various electrical connectors. These connectors must be properly aligned and secured during installation.
Działanie
The Multifunction GEM Control Module operates automatically as part of the vehicle's integrated electrical system. It is responsible for controlling various non-engine related electrical functions, which may include, but are not limited to, interior lighting, power windows, wipers, and other accessory functions. Once properly installed and configured, the module requires no direct user interaction for its operation.

Rysunek 4: Tył view of the module, showing the Ford logo and a barcode label. This side typically faces the vehicle's interior once installed.
Konserwacja
The Multifunction GEM Control Module is a sealed electronic component and requires no routine maintenance. It is designed for long-term reliability under normal operating conditions. Avoid exposing the module to excessive moisture, extreme temperatures, or physical impact.
If the module becomes dirty, gently wipe it with a dry, lint-free cloth. Do not use liquid cleaners or solvents directly on the module or its connectors.
Rozwiązywanie problemów
If you experience issues with vehicle functions controlled by the GEM module after installation, consider the following troubleshooting steps:
- Sprawdź połączenia: Ensure all electrical connectors are fully seated and secure on the module.
- Sprawdzenie baterii: Verify the vehicle's battery is fully charged and its terminals are clean and tight.
- Bezpieczniki: Inspect relevant fuses in the vehicle's fuse box that correspond to the affected functions. Replace any blown fuses.
- Diagnoza profesjonalna: If issues persist, it is strongly recommended to consult a qualified automotive technician. They can perform diagnostic scans to identify fault codes and pinpoint the exact cause of the problem.
Notatka: This module is a replacement part. If the original issue was not resolved by replacing the module, the problem may lie elsewhere in the vehicle's electrical system or wiring.
Specyfikacje
| Atrybut | Szczegół |
|---|---|
| Numer części | F87B-14B205-AC, F87B14B205AC |
| Numer modelu | 153178 |
| Marka | Ogólny |
| Producent | REUSED PARTS |
| Stan | Used (Grade A) |
| Pierwszy dostępny | 17 kwietnia 2025 r. |
| Compatible OEM | Tak |
Gwarancja i wsparcie
For specific warranty information and technical support regarding this Multifunction GEM Control Module, please refer to the policies of the seller, Reused Parts LLC, or the platform where the purchase was made. As this is a used part, warranty terms may vary.
It is recommended to retain your purchase receipt and any documentation provided by the seller for future reference.





