7 way universal bypass relay wiring diagram many modern cars have multiplexed or can bus wiring systems. Posted by steven j lee on jun 19 2012.

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Teb7as wiring diagram. Fitted with an audible buzzer and an outlet for a telltale light. Smart bypass relay teb7as 7 way. Wiring systems such as can bus were developed in order to be a simpler and more cost effective alternative to the traditional wiring harness. Smart bypass relay teb7as 7 way. Suitable for modern cars with canbus multiplex or other bulb monitoring systems. Feb 01 2011 filed in.
7 pin n type 12n trailer plug socket wiring diagram trailer 12n wiring diagram full size of witter towbar electrics wiring diagram 7 pin towing plug archived on fantastic towbar electrics wiring diagram images electrical. Wiring diagram for a teb7as towing relay. How do i wire this teb7as relay into my 2011 ford galaxy titanium. Teb7as 7 way universal bypass relay. Many modern cars have multiplexed or can bus wiring systems. 7 way universal bypass relay teb7as.
Modern cars have very sophisticated bulb failure and lamp control systems that constantly monitor the current consumption in individual wires if you connect towbar wiring straight on to the loom the computers can shut down put on warning lamps or in some cases burn. This 7 way bypass relay may be used on negative earth vehicles of all types from those that just require a simple bypass function for circuit protection or to avoid confusing the bulb failure warning systems to those with part or full multiplexed systems and including modulated outputs appearing. Ground wires greenwhite to pin 13 bluewhite to pin 11 white to pin 3. Wiring systems such as can bus were developed in order to be a simpler and more cost effective alternative to the traditional wiring harness. Connect the white wire from the 12n socket 7 core cable to vehicle earth 0 volts using a red 64mm ring earth terminal. Tec3m terminals 2 no connection 4 to pin 9 6 to pin 10 of the towbar plug.
Our teb7as come complete with 7 x scotchlock connectors how does it work. Tow bar wiring relay. Suitable for modern cars with canbus multiplex or other bulb monitoring systems. Print this page. Reconnect vehicle power always follow vehicle manufacturers instructions fog light function to. Etr02 manufacturers part no.
Clicking this will make more experts see the question and we will remind you when it gets answered. Wiring diagrams many modern cars have multiplexed or can bus wiring systems. This is designed to be fitted on all modern cars with a negative earth. Wiring systems such as can bus were developed in order to be a simpler and more cost effective alternative to the traditional wiring harness. Connect the 12n socket 7 core cable to the appropriate pfj01 output terminals using the fitting diagram.