FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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DR-17D BARO Read Solenoid Circuit For Shorts


1. With baro read solenoid 4-way electrical connector disconnected, disconnect logic module red electrical connector.
2. Connect an ohmmeter between logic module red electrical connector terminal No. 15 and ground.
3. If ohmmeter does not indicate continuity, replace logic module.
Prior to replacing logic module, ensure light blue wire of solenoid wiring harness is not shorted to ground.
4. If ohmmeter indicates continuity, check wire from terminal 15 of logic module red electrical connector for short circuit to ground.