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CHECK ACS warning lamp

CHECK ACS warning lamp



This lamp is situated in the main instrument display panel and supplied with current via the +15 circuit. It is controlled from pin 3 of the control module and tested for three seconds when the ignition switch is turned to the ON position.

The lamp lights up if a fault arises when the system is activated.

When the fault has been remedied the lamp goes out but the diagnostic trouble code remains in the fault memory as an intermittent fault.