Webasto BlueHeat Installation instructions manual - - J
2
I
NSTALLATION
B
LUE
H
EAT
- J
EEP
G
RAND
C
HEROKEE
2-4
– Route the timer and blower control harnesses over the
steering column. Route the blower control harness to
the center console area as shown in illustration 2-7.
– Temporarily route the Webasto blower motor control
harness through the ash tray opening.
2.4
Integrating Webasto Heater Blower
Control with Vehicle Blower System
– Locate vehicle blower control harness as shown in
illustration 2-8.
– Carefully cut open the vehicle blower control switch
harness loom and locate the white/pink wire from the
loom as shown in illustration 2-9.
– Cut the white/pink wire in the blower control harness as
shown in illustration 2-9.
– Connect the black wire from the Webasto blower
control harness to the control (switch) side of the
white/pink wire of the vehicle blower control harness
using the spade connectors supplied.
NOTE: Alternate spade connections i.e. Male to
female on one wire and female to male on the
other. This will allow easy re-connection of OEM
system in the event the heater system is removed
in the future.
– Connect the red wire from the Webasto blower control
harness to the blower (motor) side of the white/pink
wire of the vehicle blower control harness using the
spade connectors supplied.
IMPORTANT!
Ensure that connections are done
correctly. Wiring connections must be properly
oriented.
2-7:
Timer Harness & Blower Control Harness Routing
2-8:
Vehicle Blower Control Harness (Center Console)
2-9:
Blower Control Integration - Wire Splicing
Cut
Timer Harness
Blower Harness
Blower Harness
White/Pink
Wire