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Home >> Chevrolet >> 2005 >> Venture FWD V6-3.4L VIN E >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Diagnosis By Symptom - Computer/Integrating Systems >> Retained Accessory Power (RAP) Inoperative
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Retained Accessory Power (RAP) Inoperative



RETAINED ACCESSORY POWER (RAP) INOPERATIVE

DIAGNOSTIC AIDS
If the power windows operate properly under retained accessory power (RAP) conditions and the radio or vehicle interface unit (VIU) do not operate properly, the condition may exist in the class 2 circuit of the radio, VIU, or instrument panel cluster (IPC), or one of the individual modules. Refer to Scan Tool Does Not Communicate with Class 2 Device. Testing and Inspection


TEST

Steps 1 - 13:




Step 14:




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