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Power Supply, Ground & Circuit Elements: Removal & Installation Nissan Maxima A35

Body Electrical 1 illustration ~176 words

REMOVAL

  1. Loosen battery cable assembly nuts, and disconnect both battery terminals. CAUTION: When disconnecting, disconnect the negative terminal first.
  2. Remove upper ECM bracket nut and bolt and ECM upper bracket.
  3. Remove battery rod nuts and battery frame.
  4. Remove battery.

INSTALLATION

Installation is in the reverse order of removal.

Battery cable assembly nut : 5.4 N.m (0.55 kg-m, 48 in-lb)

CAUTIONWhen connecting, connect the positive terminal first.

Scheme 1

Scheme 1
Scheme 1

Reset electronic systems as necessary. Refer to " ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT ".

  1. Remove battery and battery tray liner. Refer to " «REMOVAL AND INSTALLATION (BATTERY)»(ref-388040-S08852523192011022800000) ".
  2. Remove air cleaner assembly. Refer to " «REMOVAL AND INSTALLATION»(ref-388044-S37478427172011022800000) ".
  3. Remove ECM.
  4. Disconnect transmission control module (TCM). Refer to " «REMOVAL AND INSTALLATION»(ref-388054-S20238056362011022800000) ".
  5. Remove the lower ECM bracket.
  6. Remove current sensor from battery tray.
  7. Remove the battery tray bolts and battery tray.

Installation is in the reverse order of removal.

Reset electronic systems as necessary. Refer to " ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT ".

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