Cruise control shuts off when headlights come on

ID Status Date Year Make Model Transmission Type A/C Controls Public/Private
#15064 Closed 2002 Chevrolet Tahoe public

Cruize control works but as soon as the headlights come on my cruise control quits working and can’t turn it back on until headlights turn off


More than likely there is a problem with the rear lighting that is affecting the proper operation of the stoplights. If the system does not receive a proper ground feedback through the stoplights (including CHMSL) the cruise will not work. You should find that the cruise does not work with just the park lights on either.

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