Honda Fit manuals

Honda Fit: Under-Dash Fuse/Relay Box Removal and Installation (Canada models)

Canada models

NOTE: SRS components are located in this area. Review the SRS component locations, and precautions and procedures   before doing repairs or servicing.

Removal

NOTE: The imoes unit is built into the MICU which is part of the under-dash fuse/relay box. You must register the imoes unit when replacing the under-dash fuse/relay box, or the engine will not start.

  1. Do the battery terminal disconnection procedure.

  1. Remove the driver's dashboard undercover.

  1. Remove the fuse access panel.

  1. Disconnect the connectors from the front side of the under-dash fuse/relay box (A).

  2. ABCDEF
  3. Remove the nuts (B), then remove the stud bolts (C) using the double nuts (D), then remove the terminal (E).

  4. Release the lock (F) and pull the fuse/relay box away from the body.

  5. Disconnect the connectors from the back side of the under-dash fuse/relay box, then remove the under-dash fuse/relay box.

  1. Carefully remove the relays by prying under the base of the relay.

    NOTE: Do not use pliers. Pliers will damage the relays, which could cause the engine to stall or not start or cause other functions to fail.


Installation

  1. Install the relays and connect the connectors to the under-dash fuse/relay box (A), then install the under-dash fuse/relay box in the reverse order of removal.

  2. BCA
  3. Remove the double nuts from stud bolts (B), then install the nuts (C) to the stud bolts.

  4. Install the removed parts in the reverse order of removal.

  5. Do the battery terminal reconnection procedure.

  6. If the under-dash fuse/relay box is being replaced, do the following with the HDS.

    1. Have all registered keys and the ECM/PCM code.

    1. Connect the HDS to the data link connector (DLC).

    1. Turn the ignition switch to ON (ll).

    1. Select IMMOBI from the System Selection Menu, then select IMMOBILIZER SETUP.

    1. Select REPLACE MPCS/MICU/IMOES.

    1. Do the registration according to the instructions on the HDS screen.

  7. Confirm that all systems work properly.

See also:

Clutch Hose Replacement (M/T)
NOTE: Replace the clutch hose if it is twisted or cracked, or if it leaks. Use fender covers to avoid damaging painted surfaces. Do not spill brake fluid on the vehicle; it may ...

Transmission End Cover Removal (A/T)
Special Tools Required Mainshaft Holder 07GAB-PF50101 Remove the bolts securing the ATF inlet line (D) and ATF filter holder (E), the line bolt and sealing washers, and remove the ATF in ...

Adding Engine Oil
Unscrew and remove the engine oil fill cap on the valve cover. Pour in the oil slowly and carefully so you do not spill any. Clean up any spills immediately. Spilled oil could damage components ...

© 2024 Copyright www.hfitinfo.com