19/01/2023 14:31:51
E-Fuse Module (1st Generation) (Remove and Replace)
Correction Code 17011602
Removal
- Disconnect 12V power. See Disconnect 12V Power.
- Remove the HEPA filter outlet. See Duct - HEPA Filter - Outlet (Remove and Replace).
- Remove the underhood fusebox. See Fusebox - Underhood - 2nd Generation (Remove and Replace).
- Remove the clips (x4) that attach LH shock tower cover, and then remove the cover.
- Remove the clips (x4) that attach RH shock tower cover, and then remove the cover.
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Remove the bolts (x6) and the clip that attach the LH shock tower brace to the body, and then remove the brace from the vehicle.
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Remove the bolts (x8) and the clip that attach the RH shock tower brace to the body, and then remove the brace from the vehicle.
- Remove the wiper motor assembly. See Wiper Module (Remove and Replace).
- Remove the screws (x2) that attach the air suspension reservoir brackets to the body.
- Move the air suspension reservoir aside for access.
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Remove the nut that attaches the E-fuse module to the battery coolant heater bracket.
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Remove the bolt that attaches the DCDC cover to the E-fuse module, and then remove the cover.
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Remove and discard the bolt that attaches DCDC positive cable to the E-fuse module.
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Lift the E-fuse module to access the front of the E-fuse module.
CAUTIONMake sure not to dislodge nearby refrigerant lines.
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Remove the screws (x3) that attach the cover to the E-fuse module, and then remove the cover.
Tip: The screws are not identical. Note the location for each screw.
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Release the tabs (x2), and then remove the side cover from the RH side of the E-fuse module.
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Remove and discard the bolts (x2) that attach the large cables to the bottom of the E-fuse module.
Tip: Note the location of the labeled wires during removal.
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Remove the screw that attaches the small cable to the bottom of the E-fuse module.
Tip: Note the location of the labeled wires during removal.
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Release the locking tab, and then disconnect the signal harness from the E-fuse module connector.
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Remove the screws (x6) that attach the small cables to the side of the E-fuse module.
Tip: Note the location of the labeled wires during removal.
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Remove and discard the bolt that attaches the ground cable to the E-fuse module.
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Remove and discard the bolt that attaches the 12V power supply cable to the E-fuse module, and then remove the E-fuse module from the vehicle.
Installation
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Install new bolt that attaches the 12V power supply cable to the E-fuse module (torque 7 Nm).
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Install new bolt that attaches the ground cable to the E-fuse module (torque 4 Nm).
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Install the screws (x6) that attach the small cables to the side of the E-fuse module (torque 4 Nm).
- Install the signal harness connector to the E-fuse module.
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Install the screw that attaches the small cable to the bottom of the E-fuse module (torque 5 Nm).
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Install new bolts (x2) that attach the large cables to the bottom of the E-fuse module (torque 5 Nm).
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Install the side cover onto the RH side of the E-fuse module, and then fasten the tabs (x2).
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Slide the new E-fuse main cover onto the E-fuse module, and then install the screws (x3) that attach the main cover to the module (torque 2.5 Nm).
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Position the E-fuse module in the vehicle. Do not attach the tabs at this time.
CAUTIONMake sure not to dislodge nearby refrigerant lines.
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Install new bolt that attaches the DCDC positive cable to the E-fuse module (torque 5 Nm).
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Use the tabs (x2) to install the E-fuse module to the battery coolant heater bracket, and then install the nut that attaches the module to the bracket (torque 7 Nm).
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Install the new DCDC cover on the E-fuse module, and then install the new bolt that attaches the cover to the module (torque 3.5 Nm).
- Install the air suspension reservoir, and then loosely install the retaining screws that attach the straps.
- Install the wiper motor assembly. See Wiper Module (Remove and Replace).
- Tighten the screws that attach the air suspension reservoir straps (torque 2.5 Nm).
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Install the bolts (x6) and the clip that attach the LH shock tower brace to the body (torque 20 Nm).
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Install the bolts (x8) and the clip that attach the RH shock tower brace to the body (torque 20 Nm).
- Install the LH and RH shock tower brace covers.
- Install the underhood fusebox. See Fusebox - Underhood - 2nd Generation (Remove and Replace).
- Install the HEPA filter outlet. See Duct - HEPA Filter - Outlet (Remove and Replace).
- Reinstall the vehicle firmware. See Firmware Reinstall - Touchscreen.