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Home >> Chrysler >> 1992 >> LeBaron LX, 2D Convertible >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 2.5L Turbo >> Verification Tests >> Verification Procedure VER-3

Verification Procedure VER-3

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION  . For appropriate wiring diagram, see WIRING DIAGRAMS  .

Inspect vehicle to ensure all engine components are connected. Reassemble and reconnect components as necessary. If another fault was read previously and not corrected, return to TEST DR-1A  and follow path specified by other fault. If Single Board Engine Controller (SBEC) has been replaced and vehicle is equipped with factory theft alarm, start vehicle at least 20 times so alarm system may be activated when desired. Connect DRB-II to engine diagnostic connector, and erase faults. Disconnect DRB-II.

To ensure other faults do not exist, perform following:

  1. If vehicle is equipped with A/C, turn it on. Set blower to low speed. Drive vehicle for at least 5 minutes and attain a speed of 40 MPH or more. Ensure transmission shifts through all gears.
  2. Upon completion of road test, turn engine off. Restart engine, and let it idle for at least 2 minutes. Turn engine off. Connect DRB-II to engine diagnostic connector.
  3. Read all fault messages. If repaired fault has reset, repair is not complete. Check all pertinent TECHNICAL SERVICE BULLETINS (TSBs), and return to TEST DR-1A if necessary. If another fault exists, return to TEST DR-1A  and follow path specified by other fault. If other faults do not exist, repair is now complete.