Chevrolet Cruze BTS5589G – BCM Repair Chip (TAW 3-Pin)

The BTS5589G is a smart high-side power switch from Infineon, commonly found on General Motors Body Control Modules (BCM). The TAW 3-pin variant is frequently used on Chevrolet Cruze BCM boards as a replaceable MOSFET power switch element responsible for driving lamps, solenoids, and other body electrical loads. This listing is intended for technicians and repair shops sourcing genuine replacement chips for BCM repairs on Chevrolet Cruze models.

Vehicle Compatibility

• Commonly fitted to GM / Chevrolet Cruze BCM assemblies.
• Serves as a replaceable component in body electronics controlling lighting, door locks, and actuators.

⚠️ Always cross-check board markings and schematic before replacement — some board variants may use alternative Infineon part revisions.

Typical BCM Applications

• Headlamp and parking lamp drivers
• Door lock actuators and mirror control circuits
• Interior lighting and accessory load control
• Relay and solenoid direct drive in compact MOSFET switch configurations

Common Failure Modes & Repair Notes

Failures are typically caused by short-to-battery conditions, sustained overloads, or thermal stress. Common symptoms of a faulty BTS5589G include blown fuses, stuck lights, non-responsive actuators, or BCM diagnostic fault codes.

⚠️ Before fitting a replacement chip, always identify and resolve the underlying cause — such as shorted wiring, corroded connectors, or a blown lamp — to prevent repeat failure.

Rework Tips:

• Use proper hot-air or IR rework station
• Observe ESD protection procedures throughout
• Preheat the board before component removal
• Clean flux residues after soldering
• Inspect surrounding passive components including sense resistors, gate resistors, and clamp diodes during the repair process

TAW 3-Pin Package Note

"TAW 3-Pin" refers to the specific package and marking variant used on certain BCM PCBs. Confirm that the footprint and pinout match the original component on the vehicle's circuit board before installation.

Technical Specifications