21/12/2022 05:08:04
ABS Modulator Assembly (Remove and Replace)
Correction Code 33100102
Removal
- Position the vehicle on a lift but do not lift it at this time.
- Recover refrigerant from the vehicle (refer to procedure).
- Remove the HEPA filter duct (refer to procedure).
- Disconnect 12V power (refer to procedure).
-
Move the coolant reservoir out of the working area:
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Disconnect the electrical connector from the A/C compressor and the electrical
connector from the high pressure pipe.
- Release the edge clip that attaches the 12V harness to the compressor bracket.
-
Remove the screw that attaches
the ground strap to the compressor bracket (torque 8 Nm).
-
Release the nuts (x2) that attach
the A/C lines to the compressor (torque 10 Nm).
-
Have an assistant support the
compressor. Release the bolts (x3) that attach the A/C compressor bracket to the
front drive unit (torque 10 Nm).
-
Release the push clip that
attaches the A/C compressor HV cable to the body of the vehicle.
- Carefully move the A/C compressor to the RH side of the front trunk.
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Disconnect the ABS modulator electrical connector.
NoteComponents have been removed in this graphic to aid clarity.
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Use a flare wrench to release the brake pipes (x6) from the ABS modulator
(torque 23 Nm).
CAUTIONPlug pipe connections to prevent ingress of moisture or dirt.NotePlace suitable absorbent material around the affected area to absorb any possible fluid spillage.NoteComponents have been removed in this graphic to aid clarity.
- Raise and support the vehicle (refer to procedure).
-
Remove the bolts (x3) that attach
the ABS modulator bracket to the body of the vehicle (torque 5 Nm).
NoteComponents have been removed in this graphic to aid clarity.
- Lower the vehicle.
- Remove the ABS modulator and mounting bracket from the vehicle.
-
Remove the nuts that attach the
ABS modulator to the bracket (torque 8 Nm). Release the ABS modulator from the
bracket.
NoteComponents have been removed in this graphic to aid clarity.
Installation
Installation procedure is the reverse of removal, except for the following:
- Bleed the brakes. See Bleed or Flush Procedure - System (Remove and Replace).
- Recharge the A/C system. See A/C Refrigerant Recovery and Recharge (Remove and Replace).
- Reinstall the latest vehicle firmware, or update the firmware if not the latest. See Firmware Reinstall - Touchscreen or Firmware Update.
- Connect a laptop to the diagnostic port of the vehicle, and then use Toolbox 3 to locally connect to the vehicle. See Toolbox 3 (Connect and Disconnect).
- Unlock the vehicle gateway for diagnostic communication. See Gateway Unlock.
-
Using Toolbox 3:
- Select the Actions tab and search for "ESP Configuration".
- Select the ODIN routine PROC_ESP_X_ESP-CONFIGSearch for routine in ToolboxESP ConfigurationChassis / Brakes - ESP Config, and then click the link of the routine.
- Click RUN, and allow the routine to complete.