Fuel - Webasto Thermo Top Evo Installation Documentation

Audi A4 / A5

Fuel

CAUTION!
Open the vehicle's fuel tank cap, ventilate the tank and then re-close the tank lock.
Catch any fuel running off with an appropriate container.
Install fuel line and metering pump wiring harness so that they are protected against stone impact. Un-
less specified otherwise, always fasten using cable ties.
Mount the fuel line and wiring harness with rub protection on sharp edges.
WARNING!
The fuel line and wiring harness are routed to the metering pump as shown in the wiring harness rout-
ing diagram.
1 2
1
1
Ident. No.: 1318638A_EN
3 4
34
35
1
36
1
Status: 24.09.2012
Complete connector of metering pump again
after routing. Pin assignment is not relevant.
1 Connector housing
2 Lock
3 Blue/brown (bl/br) wires
4 Coding
5
5 Timer lock
5
Pull wiring harness of metering pump and fuel
line into 10mm dia., 1130mm long corrugated
tube 1 .
1 Wiring harness of metering pump and
fuel line in corrugated tube
Dismount-
ing con-
nector
Installing
lines
Installing
lines
© Webasto Thermo & Comfort SE 16