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Home >> Volvo >> 1986 >> 244 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> BOSCH LH-JETRONIC - Engine Control System >> Operation >> Constant Idle Speed System >> A/C Switch

A/C Switch

When A/C is activated, control unit increases idle speed to compensate for additional load caused by the A/C compressor.

Fig 1: Bosch Electronic Fuel Injection System With Integral Constant Idle Speed Control System
G42210
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