WebTurn the ignition to the "run" position but do not start the car. The check engine light will start a sequence of blinks. For example: 1 flash, pause, 2 flashes. This sequence would denote code 12 which should be present every time you test for codes. Any stored trouble codes will follow code 12. View the ECM Trouble Codes link in the Tech ... WebConnect the ALDL cable to your vehicle diagnostic port. Hit the Connect to ECU menu in the application and watch the data come in! Hardware Supported The application supports various hardware that can be wired or connected wirelessly to your Android device. Here is what is currently supported: Data logging
Corvette C4 1990 - ALDL diagnostic code reading - YouTube
Web269 Motorsports OBDII OBD2 Serial Port Harness Connector Pigtail ALDL Data Link Fitment for Dodge Jeep 22 $1599 FREE delivery Fri, Feb 10 16 Pin J1962F OBD2 … WebProduct Description: ALDL Connector for 85-94 TPI, TBI, LT1- New Assembly Line Diagnostic Link connector for TPI, LT1 and TBI applications. Not all leads will have a suitable use in every application, but are included for flexibility with a variety of vehicles. Assembled with new connectors, terminals, and seals from Packard, and TXL grade … town car wheel covers
Aptiv GM OBD II OBD2 Serial Port Connector ALDL Data Link …
Web12 Pin Aldl-usb Obd1 Cable / Adapter 2 product ratings 12 Pin OBD1 To 16 Pin OBD2 Convertor Adapter Cable For GM Diagnostic Scanner US GM OBD1 Scanner Cable & Software Scanner - USB to 12 pin ALDL direct 16 pin GM ALDL OBD1 Scanner/Flash/Programming Cable USB to ALDL GM OBD1 Scanner Cable & Software … WebDec 17, 2024 · But back when GM cars used that type of port ALDL it used one of the dashboard lights to read the codes. You shorted out two of the pins and watched the light flash to get the code. Not all of the holes in the connector even had terminals in them. It's been many years since I even saw a car with an ALDL in it. WebAug 31, 2007 · When I touch the 2 contacts in the ALDL(The last 2 in the upper right row) the engine service light should at least blink the 1 - 2 code for everything diagnostic OK. The wiring seems OK, but I just picked up the car and havent looked under the dash yet ... You need an OBD-I scanner with a special adapter cable to fit the OBD-II shaped DLC … power core meaning