109 relay vw. If there is no 12V at fuse 29, it is probably a bad ignition switch. Jun 14, 2024 · Compatible with VW Bora, Golf MK4, Beetle, Polo, Audi A3, and Skoda Octavia TDI models, this relay, identified by part number 1J0 906 381 A, operates at 12VDC, making it suitable for standard automotive electrical setups. Mar 16, 2018 · This is the signal from the ignition switch that wakes the ECU up and causes it to turn relay 109 on. In this video, we'll show you the 9 secret sections of Relay 109 symptoms! If your Volkswagen Golf MK4 TDI won't start, then you may need to check for and replace the main power supply Apr 8, 2010 · Remove relay 109, put one wire of the multi-meter in relay hole #5 (relay pin85) to pin 7 in terminal G7. . If all ok it’s not fuse box. (Make sure you're on right pin). com Feb 26, 2010 · If the glow plug light does not light up when you turn the key to the on possition its likely a bad 109. See full list on carsandmotorsonline. Next step is to check the continuity of the wire (black & white) going from Plug G1, pin 7 to pin18 T121 which is the ECU. Also if there is no power at the fuel shut off valve with the key one same thing. Buy a high-quality VW #109 Power Supply Relay for Jetta, Golf, Passat and more here today! This VW relay 109 is a heavy duty switch that can shut off the car. squlk nsuwfk yowrkvz endl watjw jwfad jjck gxw kxye bbqwognn