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Home/Chevrolet/RV Cutaway G3500/Chevrolet RV Cutaway G3500 (1997-2013)/Repair manual/Communication Devices/Programming and Setup - All Systems: Removal & Installation
Contents Wiring diagrams Section: Communication Devices All sections

Programming and Setup - All Systems: Removal & Installation Chevrolet RV Cutaway G3500

Communication Devices ~292 words

Body Control Module (BCM) Replacement

If the body control module (BCM) is replaced, the following procedures must be performed in the following order

  1. BCM Reprogramming-Refer to «Body Control Module (BCM) Programming/RPO Configuration»(ref-197824-S31418135412005101300000) in Computer/Integrating Systems.
  2. Theft Learn-Refer to «Programming Theft Deterrent System Components»(ref-197844-S21468991222005101300000) in Theft Deterrent. A new BCM will learn the Passlock(tm) information automatically but the powertrain control module (PCM) must still learn the theft information from the BCM.

Passlock(tm) Sensor Replacement

If the Passlock(tm) Sensor is replaced perform the theft learn procedure. Refer to Programming Theft Deterrent System Components in Theft Deterrent.

Communication Interface Module Replacement

If the OnStar(R) communication interface module is replaced, the setup procedure needs to be performed. Please refer to OnStar Reconfiguration (Gen 6) or OnStar Reconfiguration (Gen 6.1) in Cellular Communication.

PCM Replacement

If the powertrain control module (PCM) is replaced, the following procedures must be performed

  1. The PCM Reprogramming-Refer to «Service Programming System (SPS)»(ref-197830-S37585029922005101300000) .
  2. The CKP Variation Learn Refer to «CKP System Variation Learn Procedure»(ref-197838-S04527971512005101300000) in Engine Controls for the 4.3L (LU3). Refer to «CKP System Variation Learn Procedure»(ref-197835-S25754464692005101300000) in Engine Controls for the 4.8L, 5.3L, 6.0L (LR4, LM7, LQ4, LQ9, or L59).
  3. The Theft Deterrent Programming-Refer to «Programming Theft Deterrent System Components»(ref-197844-S21468991222005101300000) in Theft Deterrent.

Setup for Component Replacement

The replacement of some components will require a setup procedure for complete repair.

If any of the following components are replaced, a CKP Variation Learn Procedure must be performed.

  1. Engine replacement
  2. Any engine repair that disturbs the crankshaft position (CKP) sensor or it's relationship with the crankshaft reluctor wheel
  3. CKP sensor

Radio Replacement

If the radio is replaced, the new radio must have the setup procedure performed. Refer to Service Programming System (SPS) .

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