Control Diagram
NOTE: A = Hardwired; D = High Speed CAN Bus; O = Local Interconnect
Network (LIN) Bus
CONTROL DIAGRAM - SHEET 1 OF 2
Battery
Starter motor fuse
Battery Junction Box (BJB)
Starte
DESCRIPTION
Engine Control Module (ECM)
The ECM is located at the rear of the engine compartment, between the
bulkhead and the engine sound insulation. The ECM is located in a plastic molded
carrier
Controls
1. Temperature controls. For individual
driver/passenger settings.
2. Maximum defrost program.
3. Air distribution.
Note: More than one setting may be
selected at a time to achieve the desired
distribution.
4. AUTO mode. For fully automatic operation.
5. Heated windscreen.
6. He
- Press the AUTO button briefly to activate
timed recirculation. The AUTO LED will
illuminate. The system automatically
selects fresh and recirculated air
dependent on pollution and cabin
humidity.
- Press and hold the AUTO button to activate
latched recirculation. The AUTO LED will
flash an