16 pin aldl cable how to#

Pin 9 to PCM pin D30, pins 4 & 5 to ground, pin 8 to keyless entry, and pin 16 to +12 ignition, Pin 8 to PCM D20 is used by the factory and high priced dealer scanners, nothing on the retail. The '95 used a 16 pin OBD2 type ALDL connector, and the '94 used a 12 pin ODB1 ALDL connector.Д«elow is a '95 schematic ref of the '95 setup.

16 pin aldl cable how to#

Check out this Tech article where we show you how to take a junkyard wiring harness and turn it into a custom LSX wiring harness build!ДЄlthough it takes time, it is worth the wait! Nov 08, Pin 4 & 5 - GROUND - Usually only pin 5 is needed, however some scan tools/code readers will need GROUND on pin 4 as well. Step 3: All you're doing is this: (a) Plug ALDL cable into laptop (b) Plug extension cable into ALDL cable and car. Step 2: Do eBay search for: YOUR-CAR-BRAND obd plug (or) YOUR-CAR-BRAND obd port. All OBD2 port's for LS1, Vortec Truck are the same. Step 1: Get 16-pin (not 12-pin) ALDL cable which you can buy separately from USA or Australia. Find best value and selection for your LT1 LS1 ALDL OBD II Diagnostic Port Wiring Connector search on eBay. Gen II, Gen III and GenIV small block V8 applications - Throttle Body, Tuned Port, LT-1, LS-1 and Ls-x Vortec Fuel Injected engines, including LS2, LS6 and, and / / / Vortec, and Direct Injection GM car, truck and SUV engines. We were able to snap a cheap wiring harness, from a LS truck (1) OBD2 connector/port, GM #, Mouser Electronics.Wiring Harnesses for Fuel Injected GM / Chevrolet engine swaps - Stand Alone Wiring Harness for Gen I. First off, the OBD2 Port Plastic Connector, 16 Pin,, , 1. I use this same basic setup for LT1, LS1, Vortec Trucks etc. two grounds, we take it from the original LS1 car dash harness? We were able to snap a cheap wiring harness, from a LS truck (1) OBD2 connector/port, GM #, Mouser Electronics.Д¬onversions & Hybrids - OBD2 Diagnostic Plug Wiring - I used a reworked that the general rule is that OBDII ports have 4 wires. This system was only vaguely standardized. It was previously called Assembly Line Communications Link or ALCL. First off, the OBD2 Port Plastic Connector, 16 Pin,, , 1. Assembly Line Diagnostic Link or ALDL is a proprietary on-board diagnostics system developed by General Motors before the standardization of OBD-2.