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Electronic Control Modules - Service Information: Removal & Installation Dodge Magnum I

Communication Devices 6 illustrations ~436 words

INSTALLATION

  1. Align ABM solenoids and pump/motor wiring connector (4) with HCU valves (2) and connector passage. Slide ABM (1) onto HCU (3).
  2. Install three screws (2) attaching ABM (1) to HCU. Tighten screws to 2 N.m (17 in. lbs.) torque.
  3. Position assembly (5) above mounting grommets (8) and press mounting bracket into place.
  4. Clip brake tube (3) to routing clip (4) below Fuse And Relay Center.
  5. Clip brake tubes (1, 2 and 10) to two routing clips (6) along upper radiator support.
  6. Connect 47-way wiring connector (5) at ABM (6).
  7. Connect battery negative cable (2) to battery post. It is important that this is performed properly. «(Refer to ELECTRICAL/BATTERY SYSTEM - STANDARD PROCEDURE)»(ref-246907-S06752275242007011000000)
  8. Perform Diagnostic Verification Test and clear any faults. «(Refer to BRAKES - DIAGNOSIS AND TESTING)»(ref-246946-S20680034622007011000000)
CAUTIONThe Memory Seat Module (MSM) mounting tabs can be damaged during module installation. Use care to properly align tabs to prevent binding that could result in tab breakage.

Scheme 10

Scheme 10
Scheme 10
  1. Place the module (4) into position making sure the mounting tabs are properly aligned with the front bracket.
  2. Push down on the rear of the module (4) snapping the retaining clips into place in the side brackets.
  3. Connect the MSM rear harness connectors (1).
  4. Connect the MSM front harness connectors.
  5. Install the driver seat cushion/cover (2) «(Refer to BODY/SEATS/SEAT CUSHION COVER - INSTALLATION)»(ref-246917-S00555492092007011000000) .
  6. Connect the battery negative cable.
  7. Verify system and vehicle operation.

Scheme 11

Scheme 11: DESCRIPTION - PCM
Scheme 11: DESCRIPTION - PCM

The Powertrain Control Module (PCM) is located in the engine compartment. The PCM is referred to as NGC.

REMOVAL

USE THE SCAN TOOL TO REPROGRAM THE NEW POWERTRAIN CONTROL MODULE (PCM) WITH THE VEHICLES ORIGINAL IDENTIFICATION NUMBER (VIN) AND THE VEHICLES ORIGINAL MILEAGE. IF THIS STEP IS NOT DONE, A DIAGNOSTIC TROUBLE CODE (DTC) MAY BE SET.

To avoid possible voltage spike damage to PCM, ignition key must be off, and negative battery cable must be disconnected before unplugging PCM connectors.

Scheme 12

Scheme 12
Scheme 12

Scheme 13

Scheme 13
Scheme 13

Scheme 14

Scheme 14
Scheme 14
  1. Disconnect negative battery cable.
  2. Remove PCM bracket-to-body mounting bolt.
  3. Remove assembly from vehicle.
  4. Unlock and disconnect the electrical connectors from PCM.
  5. Remove bracket from PCM.
  6. Remove the rubber bumper from PCM.

USE THE SCAN TOOL TO REPROGRAM THE NEW POWERTRAIN CONTROL MODULE (PCM) WITH THE VEHICLES ORIGINAL IDENTIFICATION NUMBER (VIN) AND THE VEHICLES ORIGINAL MILEAGE. IF THIS STEP IS NOT DONE, A DIAGNOSTIC TROUBLE CODE (DTC) MAY BE SET.

Scheme 15

Scheme 15: INSTALLATION
Scheme 15: INSTALLATION
  1. Install rubber bumper to PCM back.
  2. Check pins in electrical connectors for damage. Repair as necessary.
  3. Install electrical connectors to PCM.
  4. Install mounting bracket to PCM.
  5. Install assembly to body. Install bolt and tighten 9 N.m (80 in. lbs.) torque.
  6. Connect negative cable to battery.
  7. Use the scan tool to reprogram new PCM with vehicles original Identification Number (VIN) and original vehicle mileage.

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