Body Computer Control Unit
SKU:
341895
$390.00
- Type: A central Electronic Control Unit (ECU) that acts as the primary “brain” for managing and controlling a vast array of the vehicle’s non-engine related electronic systems, particularly those related to comfort, convenience, security, and interior functions. It serves as a vital communication hub between various other ECUs.
- Function: The primary functions of the Body Computer Control Unit are extensive and critical for the vehicle’s operation, driver comfort, and safety:
- Lighting Control: Manages exterior and interior lighting, including headlights, taillights, turn signals, hazard lights, dome lights, and ambient lighting.
- Security & Immobilizer: Integrates with the vehicle’s anti-theft system, central locking, alarm system, and often the immobilizer to authenticate keys and prevent unauthorized starting.
- Power Accessories: Controls power windows, power mirrors, sunroof, and possibly power seats.
- Wiper/Washer System: Manages the operation of windscreen wipers (intermittent, variable speed) and washer fluid delivery.
- Door/Trunk/Hood Latches: Monitors and controls the locking and unlocking mechanisms for doors, trunk, and hood.
- Dashboard Integration: Communicates with the instrument cluster to display warning lights, messages, and status indicators related to body functions.
- Communication Gateway: Often acts as a gateway or router for communication between various other ECUs on different vehicle networks (e.g., CAN bus, LIN bus).
- Components: Consists of a sophisticated circuit board with microprocessors, memory, input/output drivers (for controlling relays and solenoids), and communication transceivers, all housed in a durable protective casing with multiple electrical connectors.
- Location: Typically located inside the vehicle’s cabin, often behind the dashboard, in the footwell area, or under the seats, in a protected environment away from engine heat and moisture.
- Material: Constructed from robust plastics for the housing, with high-quality electronic components designed to operate reliably within the vehicle’s electrical environment and withstand minor variations in cabin temperature.
- Design: Precisely programmed with Maserati-specific software to handle complex logical operations, manage power distribution to various circuits, and ensure seamless communication and synchronization between the myriad electronic systems in the GranTurismo.
Dashboard Electronic Control Unit (ECU)
SKU:
245788
$186.00
- Type: This part number refers to a specific Electronic Control Unit (ECU) that is integral to the vehicle’s dashboard or instrument cluster system. It acts as the central processing unit for many functions related to driver information display, warning indicators, and communication with other vehicle modules. While “Dashboard ECU” can be a general term, this specific part is identified as a module directly managing dashboard/instrument cluster operations.
- Function: The primary functions of this Dashboard ECU are critical for driver information, vehicle monitoring, and overall electronic system integration:
- Instrument Cluster Control: Manages the operation of gauges (speedometer, tachometer, fuel level, temperature), warning lights, indicator lamps, and potentially digital displays within the instrument cluster.
- Data Processing & Display: Receives data from various sensors and other ECUs (e.g., engine, transmission, ABS) via the vehicle’s communication network (CAN bus) and processes it for display to the driver.
- Warning & Alert System: Activates audible and visual warnings for critical vehicle conditions (e.g., low oil pressure, high temperature, system malfunctions).
- Diagnostics Gateway: Can serve as a diagnostic interface for fault codes related to the instrument cluster and connected systems.
- Immobilizer/Security Integration: Often contains data related to the vehicle’s immobilizer system, communicating with the engine ECU and key transponder for anti-theft functionality.
- Components: Consists of a circuit board with microprocessors, memory chips, communication interfaces (CAN bus transceivers), and power management components, all enclosed in a protective housing. It has electrical connectors for wiring harnesses.
- Location: Typically integrated directly into the instrument cluster assembly itself, or mounted in close proximity behind the dashboard panel.
- Material: Made from durable plastics and metals for the housing, with high-quality electronic components designed to operate reliably within the vehicle’s cabin environment.
- Design: Precisely programmed with Maserati-specific software to ensure accurate gauge readings, correct warning light operation, and seamless communication with the intricate network of ECUs within the GranCabrio and GranTurismo.
Fuse Box Mounting Bracket
SKU:
259817
$70.00
- Type: This part number refers to a mounting bracket, support, or housing component specifically designed to securely hold and position one of the vehicle’s fuse boxes (or fuse cases) within its designated location. It is a structural element, not an electrical one.
- Function: The primary functions of the Fuse Box Mounting Bracket are crucial for the integrity and protection of the vehicle’s electrical system:
- Secure Mounting: Firmly holds the fuse box in place, preventing it from rattling, shifting, or becoming disconnected due to vehicle vibrations, impacts, or road irregularities.
- Protection: Helps protect the fuse box and its internal electrical components from physical damage, moisture, and debris, depending on its location and design.
- Proper Positioning: Ensures the fuse box is correctly oriented for easy access during maintenance (e.g., checking or replacing fuses) and for proper routing of electrical harnesses.
- Vibration Dampening: May incorporate design features to absorb vibrations, protecting the delicate electrical connections within the fuse box.
- Components: Typically consists of a molded plastic or stamped metal frame, bracket, or tray. It will have specific mounting points for attachment to the vehicle’s chassis, body structure, or another sub-component, and integrated clips, tabs, or slots for the fuse box itself. It does not include the fuse box (case) itself, fuses, or relays.
- Location: Its location varies depending on which fuse box it supports. Fuse boxes in these Maserati models can be found in the engine bay, under the dashboard (e.g., driver’s side footwell), or in the trunk. This specific part number would correspond to a particular fuse box’s support in one of these areas.
- Material: Usually constructed from durable, high-strength automotive-grade plastic (e.g., ABS, polypropylene) or sometimes corrosion-resistant stamped steel, chosen for its rigidity, resilience to temperature fluctuations, and ability to withstand moderate impacts.
- Design: Precisely molded or shaped to perfectly fit the contours of the specific fuse box it supports, ensuring a snug and secure fit. Its design also accounts for the surrounding vehicle structure and electrical harness routing.
MTA Minival-Maxirelay Module
SKU:
980145347
$61.00
- Type: This part number refers to an electrical power distribution module manufactured by MTA (a well-known automotive electrical component supplier). It is a specialized fuse and relay box designed to house and manage both “MINIVAL” type (mini blade) fuses for various circuits and “MAXIRELAY” type (high-current) relays for controlling heavy-load components.
- Function: The primary functions of this MTA Minival-Maxirelay Module are critical for the safe and reliable operation of numerous electrical systems within the vehicle:
- Circuit Protection: Houses multiple fuses of different amperages (Minival type) to protect individual electrical circuits from overcurrents, short circuits, and surges, preventing damage to wiring and components.
- Power Switching: Contains various high-capacity relays (Maxirelay type) that act as electrical switches, allowing a low-current control signal to switch on/off high-current circuits (e.g., fuel pump, cooling fan, headlights, horn, starter motor).
- Centralized Power Distribution: Serves as a centralized hub for distributing electrical power from the battery to a multitude of vehicle systems and components, ensuring organized and efficient wiring.
- System Integration: Provides a clean and robust interface for complex wiring harnesses, simplifying vehicle assembly and troubleshooting.
- Components: Consists of a durable plastic housing with multiple fuse slots (Minival size), relay sockets (Maxirelay size), bus bars, and internal wiring/circuitry. It will have one or more large electrical connectors to interface with the vehicle’s main wiring harnesses. It typically does not include the fuses or relays themselves, but provides the housing and connections for them.
- Location: Can be found in various locations within the vehicle, often in the engine bay (e.g., near the battery or fender well), under the dashboard, or in the trunk, strategically placed to optimize wiring routes for the circuits it controls. Its exact location depends on Maserati’s electrical architecture for these models.
- Material: Made from robust, heat-resistant, and flame-retardant automotive-grade plastics for the housing, with high-quality copper alloy terminals and bus bars for reliable electrical conductivity.
- Design: Precisely engineered by MTA to meet Maserati’s specific electrical load requirements, environmental conditions, and physical constraints. Its design ensures secure seating for fuses and relays, and effective protection of electrical connections.
Steering Column Module (SCM)
SKU:
980145346
$176.00
- Type: This part number refers to a specific Electronic Control Unit (ECU) or control module, manufactured by MTA (a known automotive component supplier), that is dedicated to managing various functions related to the steering column and potentially integrating with security systems. It is a sophisticated module that translates driver inputs from the steering wheel into electronic commands for the vehicle.
- Function: The primary functions of the Steering Column Module are critical for driver interaction, comfort, convenience, and vehicle security:
- Steering Column Control: Manages the electronic adjustment of the steering column (reach and rake/tilt) if the vehicle is equipped with a power-adjustable steering column.
- Switching Interface: Processes signals from steering wheel-mounted switches such as turn signals, wiper controls, horn, and sometimes paddle shifters or multi-function buttons. It then transmits these signals to relevant vehicle ECUs.
- Ignition & Key Recognition: Often integrates with the ignition switch, key transponder, and vehicle immobilizer system, playing a role in authenticating the key and enabling engine start. It might manage the steering lock mechanism (if electromechanical).
- Airbag System Integration: Communicates with the airbag control unit, passing through signals for horn and potentially other steering wheel controls, while ensuring correct wiring for the driver’s airbag.
- Communication Gateway: Acts as a data bridge, receiving inputs from mechanical switches and converting them into digital signals for the vehicle’s CAN (Controller Area Network) bus, allowing other ECUs to respond.
- Components: Consists of a circuit board with microprocessors, memory, input/output interfaces, and communication transceivers, all enclosed in a durable plastic housing with electrical connectors for wiring harnesses.
- Location: Typically located within or directly adjacent to the steering column assembly, often behind the dashboard or beneath the steering wheel, making it easily accessible for wiring connections from steering wheel controls.
- Material: Constructed from robust automotive-grade plastics for the housing, with high-quality electronic components designed to withstand the vehicle’s electrical environment, vibrations, and temperature fluctuations within the cabin.
- Design: Precisely engineered and programmed by MTA to interface seamlessly with Maserati’s specific steering column mechanisms, electrical architecture, and security protocols, ensuring reliable operation of critical driver controls and security features.