4.5 Climate Control System
WARNING: Do not use propylene glycol
based coolant.
•
Never secure hoses or tubes to the
transmission fill or dip stick or to any fuel
system or brake component.
•
Do not route heater or refrigerant lines near or
directly over any exhaust system component,
including the exhaust manifolds.
•
Avoid routing of hoses in the wheelhouse or
stone kick-up arch. If routing is required in these
areas, shield against stone pecking as
appropriate.
•
Do not route hoses near sharp edges. Utilize
guards to protect against cutting or chafing.
Climate Control System Pin-Outs
Description
Pin
Temp Door C
J1-1
Temp Door A
J1-2
Mode Door D
J1-3
Mode Door B
J1-4
KL31 - Ground
J1-5
ECO Switch Input
J1-6
DC Motor Recirc 1
J1-7
DC Motor Recirc 2
J1-8
EVAP Temp Sensor Input
J1-9
Not Used (connected to ground on Printed Circuit Board Assembly)
J1-10
Heated Front Screen - Button Input
J1-11
Heated Front Screen - Indicator LED Output
J1-12
Not Used (connected to ground on Printed Circuit Board Assembly)
J1-13
Mode and Temp Door Power Supply
J1-14
Heated Front Screen - Relay Output
J1-15
Heated Rear Window - Relay Output
J1-16
Mode Door A
J1-17
Mode Door C
J1-18
Temp Door D
J1-19
Temp Door B
J1-20
Supplier Diagnostic Line
J1-21
ECO Mode Indicator LED Output
J1-22
CAN Bus High
J1-23
CAN Bus Low
J1-24
Ground For Evap Temp - Sensor
J1-25
Not Used (connected to ground on PCBA)
J1-26
Heated Rear Window - Button Input
J1 - 27
Heated Rear Window - Indicator LED Output
J1 - 28
Smart Regenerative Charging Input
J1 - 29
Pulse width Modulation Signal for PTC Heater Control
J1 - 30
Blower Fan Relay Output
J1 - 31
Battery Power Supply (+12V)
J1 - 32
Date of Publication: 03/2018
FORD
TRANSIT
2016.75
4 El
ec
tric
al
145
EU
