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Home >> Chrysler >> 2004 >> Pacifica AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Diagnostic Procedures - HVAC, Ignition Power Accessory, Instrument Cluster, Interior Lighting, Navigation, Overhead Console, Power Door Locks/RKE >> Heating & A/C >> Symptom: FRONT BLOWER RELAY SHORT TO BATT >> Diagnostic Procedure

Diagnostic Procedure

FRONT BLOWER RELAY SHORT TO BATT - DIAGNOSTIC PROCEDURE

TEST ACTION APPLICABILITY
1 Turn the ignition off.
Install a substitute relay in place of the existing Front Blower Relay.
Turn the ignition on.
With the DRBIII®, erase DTCs.
Turn the ignition off, wait 30 seconds, then turn the ignition on.
With the DRBIII®, read IPM DTCs.
Does the DRBIII® display: FRONT BLOWER RELAY SHORT TO BATT
  1. Yes: Replace the Integrated Power Module (IPM) in accordance with the Service Information.

    Perform BODY VERIFICATION TEST VER-1 .

  2. No: Replace the original Front Blower Relay in accordance with the Service Information.

    Perform BODY VERIFICATION TEST VER-1 .

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