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Tech / General EngineIs your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
I have a 1987 trans Am GTA with a 5.7 TPI. It has the digital dash and I'm not sure where this vacuum hose connects to. Its coming from the fire wall, passenger side under the hvac package. It was originally plugged into the connector before i found this module in the trunk. I assume the module is for controlling hvac with the digital controls?
Last edited by Transamcrazy98; Mar 24, 2021 at 08:34 AM.
