Assortment of 12 volt relay wiring diagram. Wiring diagrams an important aspect of towbar fitting is the wiring which is required to power either your trailer lights or caravan internal electrics.
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Tec3m wiring diagram. Alternatively we are willing and able to look at any wiring problem here at our workshops. Wiring diagram for 12n type 7 pin black socket or plug for vehicle road lights. Only got a basic wiring diagram with the relay. 30amp s type 12v tec3m self switching dual charge relay. I cant find a spec with this detail on your tec3m but my vsr voltage sensitive relay will only connect the leisure battery to the vans starter battery when the vans starter battery is fully charged and is 137v or over. Tec3m terminals 2 no connection 4 to pin 9 6 to pin 10 of the towbar plug.
Wiring info as follows. Keeping up with this topic as new and revised models of vehicle are launched is a demanding task and is certainly one which the club does not have the resources to do. Home page towing trailer parts towing electrics wiring guides for trailers caravans tec3m caravan battery charging relay 30 amp tec3m caravan battery charging relay 30 amp. Listed below are some basic 12n and 12s type wiring diagrams that will help in vehicle wiring for both road lights and caravan internal electrics. This relay will convert a 12v supply to supply a 12s s type socket. Towbar wiring kit with some others the additional wiring would simply not work properly without extra components.
Its an adjustment to change the cut incut out voltage settings. Sensing is automatic and does not require the. It reveals the components of the circuit as simplified shapes and also the power and signal connections in between the tools. This is often overlooked when booking a towbar or can be difficult to understand exactly what your vehicle requires if you have none or very little knowledge. Towbar electrics charge relay tec3m. A wiring diagram is a simplified traditional pictorial depiction of an electrical circuit.
Easy to wire as pin numbers are marked on the unit. 12v permanent fused live. Tec3m description fitting instructions auto switching combination relay 30amp this combination caravan relay automatically senses batteryalternator condition and load demand and switches current from the cars battery to the caravans battery fridge and internal lights via its own split charge relay. Do check with your intended manufacturer. Etr06 manufacturers part no. Ground wires greenwhite to pin 13 bluewhite to pin 11 white to pin 3.
Towbar wiring guides. Auto switch combination relay refrigerator and battery charger. 2 pin 2 in the 12s socket grey 6 pin 6 in the 12 socket grey 4 pin 4 in the 12s socket grey high output combination caravan relay with automatic monitoring and switching of supply from car to caravan through double split charge relays.
Gallery of Tec3m Wiring Diagram
