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Home >> Chrysler >> 2005 >> Pacifica Limited >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Diagnostic Procedures - Diagnostic Information And Procedures - HVAC, Ignition Power Accessory, Instrument Cluster, Interior Lighting, Navigation, Overhead Console >> Overhead Console >> Symptom: TCM MESSAGES NOT RECEIVED >> Diagnostic Procedure

Diagnostic Procedure

TCM MESSAGES NOT RECEIVED SYMPTOM CHART

TEST ACTION APPLICABILITY
1
NOTE: Ensure the TCM communicates on the PCI bus.
NOTE: Diagnose and repair any TCM DTCs before proceeding with this test.
Turn the ignition on, engine not running.With the DRBIII®, monitor the Park/Neutral Position Switch input state.Move the gear selector through all gear positions.Does the DRBIII® display Park/Neutral and Drive/Reverse in the correct gear positions?Yes --> With the DRBIII®, erase DTCs. Turn the ignition off, wait 10 seconds, then turn the ignition on. With the DRBIII®, read DTCs.If this code resets, replace the Overhead Console in accordance with the Service Information.Perform BODY VERIFICATION TEST - VER 1 .No --> Refer to *CHECKING PARK/NEUTRAL SWITCH OPERATION in the TRANSMISSION - NGC article.Perform BODY VERIFICATION TEST - VER 1 .		 All
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