GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2004 🢒 Isuzu MD F-Series 🢒 Engine 🢒 Engine Exhaust 🢒 Engine Brake Switch Replacement

Removal Procedure
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .

    2. Object Number: 214649 Size: SH
  2. Remove the instrument cluster trim. Refer to Instrument Cluster Replacement .
  3. Remove the switch plate screw and switch plate from the dash.
  4. Disconnect the exhaust brake switch electrical connector from the exhaust brake switch.
  5. Release the exhaust brake switch retaining tabs and remove the exhaust brake switch from the switch plate.

Installation Procedure
  1. Install the exhaust brake switch into the switch plate ensuring that the retaining tabs are engaged.
  2. Connect the exhaust brake switch electrical connector.
  3. Install the switch plate to the dash with the screw.

    4. Object Number: 214649 Size: SH
  4. Install the instrument cluster trim. Refer to Instrument Cluster Replacement .
  5. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .