Channel 18

MEMORY DISPLAY CHANNEL 18
A graphic display of electronic output signals from the Programmer

Memory Display Channel 18:

^ Segment 1 lights up:
Compressor on.

^ Segment 2 lights up:
Radiator cooling fan runs at 1st speed.

^ Segment 3 lights up:
Idle speed increases (A/C on).

NOTE: Idle speed increase does not apply to all vehicles. See Idle Speed Increase with system on, at Heating and Air Conditioning System Diagnosis.

TEMPERATURE REGULATING FLAP POSITIONS

Vent Lever Cooling Position:

Cooling position

Vent Lever Heating Position:

Heating position