TE AMP 282191-1 3 Pin cable assembly with 18AWG wire and overmolded design. Used for speedometer, odometer, throttle, and ECU automotive systems.

 

 

Premier Cable introduces a high-reliability 3 Pin pre-wired cable assembly based on the original TE Connectivity AMP Junior Power Timer 282191-1. This overmolded harness is built with 18AWG automotive-grade wire, a 2-meter cable length, and an open-ended termination, providing a robust and flexible interconnect solution for modern automotive electronic systems.

 

Designed for precision signal transmission and long-term durability, this cable assembly is widely used in vehicle instrumentation and engine control-related subsystems, where stable electrical performance is critical.

 

 

Product Overview: 

 

 

This cable assembly features:

 

 

• 18AWG high-flex automotive-grade wire

 

 

• Open wire end for direct ECU / harness integration

 

 

• Standard 2-meter length (custom lengths available)

 

 

• Original TE Connectivity AMP Junior Power Timer 282191-1

 

 

• 3 Pin sealed Junior Power Timer housing with pre-crimped terminals

 

 

• Full overmolded structure for strain relief and environmental protection

 

 

 

Key Features: 

 

 

1. Original TE Connectivity Connector

 

 

We use genuine TE Connectivity AMP Junior Power Timer 282191-1, ensuring:

 

 

• OEM-grade electrical contact stability

 

 

• High vibration and mechanical shock resistance

 

 

• Proven performance in automotive environments

 

 

• Reliable long-term signal integrity

 

 

2. Overmolded Construction for Automotive Reliability

 

 

The injection-molded connector structure provides:

 

 

• Strong strain relief at cable exit point

 

 

• Resistance to vibration-induced fatigue

 

 

• Enhanced sealing against dust, moisture, and oil mist

 

 

• Improved durability in engine bay and chassis environments

 

 

3. 18AWG Automotive Wiring

 

 

• Suitable for signal and low-power actuator circuits

 

 

• Stable impedance for sensor signal transmission

 

 

• Heat-resistant insulation for under-hood applications

 

 

• High flexibility for complex routing inside vehicle harness systems

 

 

4. 2-Meter Harness Length

 

 

Optimized for:

 

 

• Dashboard-to-ECU wiring paths

 

 

• Sensor extension and relocation applications

 

 

• Instrument cluster integration

 

 

• OEM prototype and aftermarket retrofit systems

 

 

Advanced Automotive Applications (Engineering-Level Use Cases)

 

 

This 3-pin AMP Junior Power Timer cable assembly is engineered for integration into automotive electronic control and instrumentation architectures, including the following professional applications:

 

 

1. Vehicle Speed Measurement Systems (Speedometer / Vehicle Speed Signal Interface)

 

 

Used to transmit vehicle speed sensor signals (VSS) from transmission or wheel speed sensors to the instrument cluster or ECU.

 

 

It ensures stable pulse signal transmission, critical for accurate speed display and ECU-based speed calculations such as ABS and traction control systems.

 

 

 

2. Odometer and Mileage Recording Systems

 

 

Integrated into digital and mechanical odometer architectures, this cable provides reliable signal routing for distance calculation modules.

 

 

It supports consistent pulse integrity, ensuring accurate long-term mileage tracking in both OEM and diagnostic systems.

 

 

3. Electronic Throttle Control Systems (Throttle Position / Drive-by-Wire)

 

 

Commonly used in Throttle Position Sensor (TPS) or Electronic Throttle Body (ETB) circuits, where precise analog or digital feedback signals are required.

 

 

The low-resistance 18AWG conductors help maintain signal stability for ECU throttle mapping and real-time engine response control.

 

 

 

4. Engine Control and Sensor Interface Systems

 

 

Suitable for connection between ECU and various engine sensors such as:

 

 

Crankshaft / camshaft position sensors

 

 

Intake air or pressure sensors (MAP/MAF systems)

 

 

Temperature and pressure monitoring sensors

 

 

The overmolded structure ensures resistance against engine vibration, heat cycling, and oil exposure.

 

 

5. Automotive Diagnostic and Control Harness Extensions

 

 

Used in OBD-related test setups, ECU programming, and prototype vehicle development, where reliable temporary or semi-permanent wiring is required.

 

 

Supports stable signal transmission during diagnostic scanning and system calibration.

 

 

 

6. Instrument Cluster and Dashboard Electronics Integration

 

 

Ideal for modern digital dashboard systems, where multiple sensor signals are consolidated into the instrument cluster.

 

 

Ensures clean signal routing for speed, RPM, and system status indicators with minimal interference.

 

 

Why Choose Premier Cable?

 

 

• ✓ Use of original TE Connectivity AMP Junior Power Timer 282191-1

 

 

• ✓ Automotive-grade overmolding technology

 

 

• ✓ Stable production for OEM and Tier-1 supply chains

 

 

• ✓ Full electrical and mechanical testing (continuity, pull force, hi-pot)

 

 

• ✓ Custom engineering support for automotive projects

 

 

 

Customization Options:

 

 

We support flexible OEM/ODM development:

 

 

• ✓ Cable length (standard 2M or custom)

 

 

• ✓  Wire gauge (20AWG / 18AWG / 16AWG)

 

 

• ✓ Shielding and jacket material options

 

 

• ✓ Connector keying / housing variants within Junior Power Timer series

 

 

• ✓ Branding, overmold color, and labeling

 

 

 

Conclusion:

 

The Premier Cable AMP Junior Power Timer 282191-1 3-pin cable assembly delivers a robust and professional-grade interconnect solution for automotive electronics. With original TE Connectivity components, overmolded protection, and high-quality 18AWG wiring, it ensures reliable performance in critical vehicle systems such as speed measurement, throttle control, and engine management.

 

For OEM projects, customization, or samples, contact our engineering team for support.