Resistor Inspection

WARNING: This page is about a different car, the 2002 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.

Remove the under cover.
Disconnect the resistor connector.
Check for continuity between terminal C and E of the resistor.
Verify that the resistance between the terminals of the resistor is as shown in Fig 1 .
- If not as specified, replace the resistor.
  
  Fig 1: Resistor Resistance Table, Circuit Diagram & Connector View
  Courtesy of MAZDA MOTORS CORP.