The following documents are made available free of charge, some are original work I have completed, others are sourced from all over the internet.  Credit is given where it is known.

Some of my documents follow a design created by LT1SWAP.com – I am in no way attempting to take credit for their excellent work.  If you want more information on the LS wiring swap process please check out LT1SWAP.com

2003-2007 GM ECM Pinout – Complete List – PDF

2003-2007 GM ECM Pinout – Complete List – Excel file

2003-2007 GM ECM Pinout – Stand Alone, Auto, DBW – PDF

2003-2007 GM ECM Pinout – Stand Alone, Auto Trans, DBW – Excel file

2003-2007 GM ECM Pinout – Stand Alone, MANUAL, DBW – PDF

2003-2007 GM ECM Pinout – Stand Alone, Manual Trans, DBW – Excel file

Stand-Alone Harness for Vehicle with Chassis Harness

Stand-Alone Buggy Type Harness 1 – No Chassis Harness

Stand-Alone Buggy Type Harness 2- No Chassis Harness

LS – GM Part Numbers – LIST OF MOST LS ENGINE PART NUMBERS

2003-2007 LS Truck Pinout Connector Identifier

1967-1972 C/K-10/20/30

Wiring Diagrams

 The following documents are made available free of charge, some are original work I have completed, others are sourced from all over the internet.  Credit is given where it is known.

International Harvester

The following documents are made available free of charge, some are original work I have completed, others are sourced from all over the internet.  Credit is given where it is known.

Ford

The following documents are made available free of charge, some are original work I have completed, others are sourced from all over the internet.  Credit is given where it is known.

EECTCH98 – Technical Notes on Ford’s EEC-IV, Compiled by Tom Cloud

How To Pull Codes From EEC-IV In 86- 95 5.0

88-91 EEC Pinout

Relays

The following documents are made available free of charge, some are original work I have completed, others are sourced from all over the internet.  Credit is given where it is known.

Bosch Type Relay Wiring Diagrams

Relay Basics

Radio On Until Door Opened

Light Flash

Starter Kill

Illuminated Entry

Door Lock

Convert a Positive Output to a Negative Output

Convert a Negative Output to a Positive Output

Change Output

Basic Remote Start Relay Diagram

                        Relay Protection Diode

Transmissions

The following documents are made available free of charge, some are original work I have completed, others are sourced from all over the internet.  Credit is given where it is known.

4L60E, 4L65E, 4L70E, 4L80E – Range Switch Pinout