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3-Pin Throttle Position & Brake Fluid Sensor Connector 174357-2 368523-1 174359-2 for 1JZ-GTE 2JZ-GTE
3-Pin Throttle Position & Brake Fluid Sensor Connector 174357-2 368523-1 174359-2 for 1JZ-GTE 2JZ-GTE
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3-Pin Throttle Position & Brake Fluid Sensor Connector — 174357-2 / 368523-1 / 174359-2 for 1JZ-GTE & 2JZ-GTE
OEM-specification 3-pin automotive connector for throttle position sensor (TPS) and brake fluid level sensor wiring on Toyota 1JZ-GTE and 2JZ-GTE engines. Cross-references AMP/TE Connectivity part numbers 174357-2 (male), 368523-1, and 174359-2 (female). Manufactured to OEM dimensional and material standards for direct plug-and-play replacement without harness modification.
Part Number Cross-Reference
| Standard | Part Number | Side |
|---|---|---|
| AMP / TE Connectivity | 174357-2 | Male (plug) |
| AMP / TE Connectivity | 368523-1 | Alternate male |
| AMP / TE Connectivity | 174359-2 | Female (receptacle) |
Technical Specifications
| Parameter | Value |
|---|---|
| Pin Count | 3 |
| Housing Material | PA66, UL94 V-0 |
| Seal Rating | IP67 waterproof |
| Rated Voltage | 12V DC |
| Rated Current | ≤5A per pin |
| Operating Temperature | −40°C to +125°C |
| Terminal Material | Copper alloy, tin-plated |
| Wire Range | 0.5–1.25mm² (AWG 20–18) |
| Locking | Positive latch |
| Certification | CE, RoHS |
Typical Applications
- Throttle Position Sensor (TPS): Direct replacement for the TPS connector on Toyota 1JZ-GTE (JZX90/JZX100 Chaser, Cresta, Mark II) and 2JZ-GTE (JZA80 Supra, JZZ30 Soarer) engines
- Brake Fluid Level Sensor: Replacement for the brake fluid reservoir level sensor connector on 1JZ/2JZ-equipped vehicles
- Engine Swap Wiring: Essential connector for 1JZ/2JZ engine swap harness builds into non-Toyota chassis (S13/S14 Silvia, BMW E36, etc.)
- Motorsport & Tuning: Harness repair and custom ECU wiring for 1JZ/2JZ-powered drift, time attack, and drag builds
- Preventive Maintenance: Replace brittle or heat-cracked OEM connectors before they cause intermittent TPS signal faults or CEL codes (P0120–P0124)
Compatible Vehicles
- Toyota Supra JZA80 (2JZ-GTE)
- Toyota Chaser / Cresta / Mark II JZX90 / JZX100 (1JZ-GTE)
- Toyota Soarer JZZ30 (1JZ-GTE / 2JZ-GTE)
- Toyota Aristo JZS147 / JZS161 (2JZ-GTE)
- Any 1JZ/2JZ engine swap application
FAQ
Q: Will this fix a P0120 or P0122 TPS fault code?
A: If the fault is caused by a damaged or corroded connector rather than a failed sensor, replacing the connector with this OEM-spec unit will restore signal integrity and clear the code.
Q: Does this include terminals?
A: The housing is supplied with pre-installed rubber seals. Terminals (174354-2 or equivalent) are sold separately and must be crimped onto the wire before insertion.
Q: Is this compatible with 1JZ-GE (non-turbo)?
A: The TPS connector pinout is the same across 1JZ-GE and 1JZ-GTE variants. Verify your OEM part number before ordering.
Package Contents
- 1 × Male connector housing (174357-2 / 368523-1)
- 1 × Female connector housing (174359-2)
- Pre-installed rubber wire seals
