LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 116 (Engine Control System (DTC/Circuit Diagnosis) (VQ35DE) (Except Hybrid) (3 Of 3)) >> DTC/Circuit Diagnosis >> DTC P1572: ASCD Brake Switch >> Component Inspection (Stop Lamp Switch) >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

  1. CHECK STOP LAMP SWITCH-I

    1. Turn ignition switch OFF.
    2. Disconnect stop lamp switch harness connector.
    3. Check harness continuity between stop lamp switch terminals under the following conditions.
      Terminals Condition Continuity
      1 and 2 Brake pedal Fully released Not existed
      Slightly depressed Existed

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    GO TO STEP 2  .

  2. CHECK STOP LAMP SWITCH-II

    1. Adjust stop lamp switch installation. Refer to ADJUSTMENT .
    2. Check harness continuity between stop lamp switch terminals under the following conditions.
      Terminals Condition Continuity
      1 and 2 Brake pedal Fully released Not existed
      Slightly depressed Existed

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    Replace stop lamp switch. Refer to REMOVAL AND INSTALLATION .

scientia non olet · About LEMON Manuals