Electrical System - Webasto Thermo Top E Installation Instructions Manual

Electrical system

Fuse holder, relay K3
1 M5x16 bolt, washers, retaining plate for fuse
holder, K3 relay, flanged nut
2 Perforated bracket
3 M6x20 bolt, spring lockwasher, existing
threaded hole
1
1 2
Earth connection
1 Original vehicle earth support point
2 Brown (br) earth wire
1314869C_EN
Digital timer and summer/winter switch op-
tion
1 Digital timer
2 Summer/winter switch, drilled hole 12 mm dia.
2 3
2
2
4
Wiring harness pass through
1 Protective rubber plug
2 Wiring harness of digital timer, wiring harness
1
2
Do not install the metering pump
cable harness until later together
with fuel pipe along the original
vehicle fuel lines on the under-
body
of fan controller (only with automatic A/C)
Hyundai i20
3
Wiring har-
ness in-
stallation
diagram
1
2
5
7