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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2384 (Engine Control System - Component Testing (VQ40DE)) >> ASCD Brake Switch >> Component Inspection >> ASCD Brake Switch
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ASCD Brake Switch

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch OFF.
  2. Disconnect ASCD brake switch harness connector.
  3. Check harness continuity between ASCD brake switch terminals 1 and 2 under the following conditions.
Condition Continuity
When brake pedal: Fully released. Should exist.
When brake pedal: Slightly depressed. Should not exist.

If NG, adjust ASCD brake switch installation, refer to "INSPECTION AND ADJUSTMENT - STANDARD PEDAL " or "INSPECTION AND ADJUSTMENT - ADJUSTABLE PEDAL " and perform step  3 again.

Fig 1: Checking Continuity Between ASCD Brake Switch Terminals 1 And 2
G08170781Courtesy of NISSAN NORTH AMERICA, INC.