How to Guide: Removing VW Golf/Jetta ECU
The following document provide information to guide you removing VW Golf/Jetta Electrical Controller Unit (ECU). You will be taken into step by step guide for removing the ECU for the first time, remove cowling, remove wiper arms, unclip the wiring harnesses, and more.
VW Golf Relay Arrangements and Circuit Breakers Schematic Guide
This is a schematic of the VW Golf relay arrangements and circuit breakers on relay panel below instrument panel
1998 VW Jetta PCV Valve Modification DIY Guide
The following document provide DIY guide for 1998 VW Jetta PCV valve modification. It described a step by step information to finish the modification project. The guide outlines how to remove the entire intake pipe, disconnect and remove the PCV from the intake hose, how to cut valve cover side of the PCV valve, the hose fitting test, etc
How to: Additional Subwoofer System Wiring Connection for VW Golf IV
If you need to wire 3-way-system with additional subwoofer system, the following picture may guide you wiring the audio installation. This VW Golf diy guide describes sections such how to instal of tweeter in standard mirrow triangle, speaker connection, crossover circuit, and Installation of the speaker-grills