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Home >> Chrysler >> 2021 >> Pacifica Pinnacle, FWD, Gas >> Repair and Diagnosis >> Electrical >> Starter >> Starting System (Service Information) >> Relay, Power Control >> Removal And Installation

Removal And Installation

REMOVAL 

  1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  2. Remove the air cleaner assembly. Refer to AIR CLEANER, REMOVAL AND INSTALLATION .
  3. Remove the Power Control Relay (PCR) cover.
    GC0178331Courtesy of CHRYSLER GROUP, LLC
  4. Disconnect the wire harness connector (3) from the PCR (1).
  5. Remove two nuts (4) and remove the B+ eyelet terminals (2) from the PCR.
    GC0178306Courtesy of CHRYSLER GROUP, LLC
  6. Remove the two nuts (1) securing the PCR (2) to the PCR bracket to remove it from the vehicle.

INSTALLATION 

  1. Position the PCR to the PCR bracket using two nuts (1) and tighten to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
  2. Connect both of the B+ eyelet terminals to the PCR using two nuts (4) and tighten to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
  3. Connect the wire harness connector to the PCR.
  4. Install the PCR cover.
  5. Install the air cleaner assembly. Refer to AIR CLEANER, REMOVAL AND INSTALLATION .
  6. Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.