AsTools | SKU: A0028 / 2.11

Toyota 22-pins OBD1 – 16-pins OBD2 Adapter Cable | Passenger Car

Name: Toyota 22-pins OBD1 – 16-pins OBD2 Adapter Cable | Passenger Car
Brand: AsTools
SKU: A0028 / 2.11
Price: 12.95 EUR
Availability: InStock

€12,95 incl.

€10,70 excl.

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The Toyota 22-pin to 16-pin adapter cable is specifically developed to connect older Toyota vehicles, equipped with the rectangular 22-pin diagnostic connector, to modern diagnostic equipment. This adapter features a 22-pin connector on the vehicle side (often referred to as DLC2) and converts to a standardized OBD2 16-pin female connector, creating compatibility with current reading interfaces.

This adapter cable facilitates the physical bridge and correct pin assignment between the proprietary Toyota wiring and the universal OBD2 plug. The internal configuration ensures that the specific data lines, power, and ground of the control unit are correctly transmitted, allowing suitable diagnostic equipment to communicate with the vehicle electronics. It is a passive adapter that requires the connected diagnostic equipment to support Toyota's pre-OBD2 protocols in software.

ADVANTAGES

✔ Specific fit for the rectangular Toyota 22-pin diagnostic port (DLC2).

✔ Converts the outdated connection to a universal 16-pin OBD2 interface.

✔ Equipped with sturdy, molded connectors with strain relief for durable use.

KEY POINTS

✕ This is a passive cable without internal protocol conversion; does not work with standard EOBD scanners.

✕ Diagnostic equipment must have specific Toyota OBD1 software.

✕ Not suitable for the older round 17-pin or 17-pin rectangular connectors, only for the 22-pin variant.

Applications and functionalities

This adapter cable is designed to enable communication between a diagnostic tester and the ECU of older Toyota models. Functionality depends on the capabilities of the connected diagnostic device.

Connectivity: Converts the 22-pin DLC2 connection to a standard 16-pin OBD2 port.
Error code diagnosis: Allows reading and clearing vehicle-specific error codes (if supported by the tester).
Live data display: Enables reading sensor values and data streams on older protocols.
Compatibility: Suitable for use with multi-brand scanners and specific Toyota test devices that support the older protocols.

Compatible vehicles and applications

This adapter is suitable for Toyota vehicles produced approximately between 1990 and the early 2000s, equipped with the 22-pin diagnostic connector in the engine compartment.

Toyota:

4Runner: (1990 - 2000)
Avalon: (1995 - 1999)
Avensis: (1997 - 2000)
Camry: (1990 - 2001)
Carina E: (1992 - 1997)
Celica: (1990 - 1999)
Corolla: (1990 - 2001)
Cressida: (1989 - 1992)
Hiace: (1990 - 2002)
Hilux: (1990 - 2004)
Land Cruiser: (1990 - 2002)
MR2: (1990 - 1999)
Paseo: (1992 - 1999)
Previa: (1990 - 1999)
RAV4: (1994 - 2000)
Starlet: (1990 - 1999)
Supra: (1990 - 1998)
Tercel: (1990 - 1999)
Yaris: (1999 - 2002)

💡

Good to know: The 22-pin diagnostic port on these models is usually located under the hood in a small black box labeled "DIAGNOSIS". Check the connection on the vehicle beforehand.

Package Contents

1x Toyota 22-pin OBD1 – 16-pin OBD2 Adapter Cable | Passenger Car