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Home >> Nissan-Datsun >> 2006 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 151 (Engine Control System - Component Testing (Qr25DE)) >> ASCD Indicator >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different car, the 2005 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK OVERALL FUNCTION 

    Check ASCD indicator under the following conditions.

    Fig 1: ECM Terminal Values Chart - ASCD (Cruise Control) Indicator Circuit
    G02454373Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK : INSPECTION END 
    2. NG : GO TO 2.
  2. CHECK DTC 

    Check that DTC U1000 or U1001 is not displayed.

    Yes or No 

    1. Yes : Perform trouble diagnoses for DTC U1000, U1001, refer to "DTC U1000, U1001 CAN COMMUNICATION LINE ".
    2. No : GO TO 3.
  3. CHECK COMBINATION METER OPERATION 

    Does combination meter operate normally?

    Yes or No 

    1. Yes : GO TO 4.
    2. No : Check combination meter circuit. Refer to METER/GAUGE OPERATION AND ODO/TRIP METER SEGMENT CHECK IN DIAGNOSIS MODE .
  4. CHECK INTERMITTENT INCIDENT 

    Refer to "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT ".

    1. : INSPECTION END 
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