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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 >> Navigation >> Symptom: NAV SYSTEM OVER TEMP >> Diagnostic Procedure

Diagnostic Procedure

NAV SYSTEM OVER TEMP SYMPTOM CHART

TEST ACTION APPLICABILITY
1 With the DRBIII®, erase DTCs.
Cycle the ignition switch from on to off and then back to on.
Turn the Navigation System on and try to select a location.
With the DRBIII®, read DTCs.
Does the DRBIII® display NAV SYSTEM OVER TEMP?
No --> The condition is not present at this time. Try removing and reinstalling the disc several times and operating the Navigation System. With the DRBIII®, recheck for any DTCs.
Perform BODY VERIFICATION TEST - VER 1 .
Yes --> Replace the Navigation Unit in accordance with service information.
Perform BODY VERIFICATION TEST - VER 1 .		 All
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