Fig. 701 Connector Assignment Of Heater; General - Webasto Thermo Top V Workshop Manual

Thermo Top V
7 Circuit diagrams
7.1

General

Fig. 701 shows the plug assignment on the control unit.
Fig. 702 shows the circuit of the Thermo Top V heater, additional heater and 12 V digital timer.
See section 7.2 for legend of wiring diagram.
X1 = Connection of vehicle wiring harness (radio remote control, control of metering pump)
X2 = Connection of 2x power supply to vehicle
- Contact 1: Power supply of Terminal 30 (fuse)
- Contact 2: Earth connection
X3 = Connection to glow plug
X4 = Connection to circulating pump
X5 = Connection to heater temperature sensors
X6 = Connection to fuel preheating/solenoid valve
Visit www.butlertechnik.com for more technical information and downloads.

Fig. 701 Connector assignment of heater

www.butlertechnik.com
Circuit diagrams
701