Dim-dip Headlight Control Input Test (KE)

Dim-dip Headlight Control Input Test (KE)

CAUTION:

• All SRS electrical wiring harnesses are covered with yellow outer insulation.
• Replace the entire affected SRS harness assembly if it has an open circuit or damaged wiring.
• Before disconnecting the SRS wiring harness, turn the ignition switch off, disconnect the negative and positive battery cables, and wait at least three minutes, see SUPPLEMENTARY RESTRAINT SYSTEM

1. Remove the dashboard lower cover.
2. Inspect the control unit and socket terminals to be sure they are all making good contact.
   • If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
   • If the terminals look OK, make the following input tests at the socket.
     • If a test indicates a problem, find and correct the cause, then recheck the system.
     • If all the input tests prove OK, the dim-dip headlight control unit must be faulty; replace it.

1. Dim-dip headlight control unit