Connector Pin Assignments & Description - IHKA (Automatic Climate Control system)

Abbreviations
IHKA Automatic climate control
A Output
E Input
Max Maximum
AUTO Automatic
(control in accordance with the flap programs stored in the control unit)
Poti Potentiometer

Used in the following charts:

IHKA Control Unit Connector X613 Pin Assignments-Part 1:

IHKA Control Unit Connector X613 Pin Assignments - Part 1

IHKA Control Unit Connector X613 Pin Assignments-Part 2:

IHKA Control Unit Connector X613 Pin Assignments - Part 2

IHKA Control Unit Connector X614 Pin Assignments-Part 1:

IHKA Control Unit Connector X614 Pin Assignments - Part 1

IHKA Control Unit Connector X614 Pin Assignments-Part 2:

IHKA Control Unit Connector X614 Pin Assignments - Part 2

IHKA Control Unit Connector X614 Pin Assignments-Part 3:

IHKA Control Unit Connector X614 Pin Assignments - Part 3

IHKA Control Unit Connector X610 Pin Assignments-Part 1:

IHKA Control Unit Connector X610 Pin Assignments - Part 1

IHKA Control Unit Connector X610 Pin Assignments-Part 2:

IHKA Control Unit Connector X610 Pin Assignments - Part 2

IHKA Control Unit Connector X610 Pin Assignments-Part 3:

IHKA Control Unit Connector X610 Pin Assignments - Part 3

IHKA Control Unit Connector X611 Pin Assignments-Part 1:

IHKA Control Unit Connector X611 Pin Assignments - Part 1

IHKA Control Unit Connector X611 Pin Assignments-Part 2:

IHKA Control Unit Connector X611 Pin Assignments - Part 2

IHKA Operating Unit X612 Pin Assignments-Part 1:

IHKA Operating Unit Connector X612 Pin Assignments - Part 1

IHKA Operating Unit X612 Pin Assignments-Part 2:

IHKA Operating Unit Connector X612 Pin Assignments - Part 2

IHKA Operating Unit X612 Pin Assignments-Part 3:

IHKA Operating Unit Connector X612 Pin Assignments - Part 3

Connector Test Adapters:

Connector Test Adapters