Window Glass Antenna Wire: Repair

WARNING: This page is about a different car, the 2007 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT WINDOW GLASS ANTENNA WIRE
NOTE:
- When cleaning the glass, wipe it in the direction of the wire with a soft dry cloth. Take care not to damage the wire. Do not use detergents or glass cleaners with abrasive ingredients.
- When measuring voltage, wrap a piece of tin foil around the tip of the negative probe and press the foil against the wire with your finger, as shown in the illustration.
  
  Fig 1: Checking Window Glass Antenna Wire
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Check the voltage at the center of each wire, as shown in the illustration.
  
  Fig 2: Inspecting Continuity At Center Of Antenna Wire
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REPAIR WINDOW GLASS ANTENNA WIRE
1. Clean the broken wire tips with grease, wax and silicone remover.
2. Place masking tape along both sides of the wire to be repaired.
3. Thoroughly mix the repair agent (DuPont paste No. 4817 or equivalent).
  
  Fig 3: Identifying Repair Points
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Using a fine tip brush, apply a small amount of the repair agent to the wire.
5. After a few minutes, remove the masking tape.
  NOTE: Do not repair the antenna wire for at least 24 hours.
  
  Fig 4: Applying Small Amount Of Repair Agent To Wire
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002