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90161204700
Product Information
Product Information
Wiring Harness For Front Turn Signal, Right.
The Genuine Porsche Wiring Harness for Front Turn Signal 90161204700 is a replacement electrical wiring harness for the right-hand front turn signal/indicator on compatible Porsche vehicles.
(2 Pieces Required For 69 Model For Left/Right)

Fits:
  • Porsche 911 2.0L 09/68-08/69 - left/right, 2 pcs. req.
  • Porsche 911 2.0-2.7L 08/69-07/73 - right, 1 pcs. req.
  • Porsche 912 1.6L 09/68-08/69 - left/right, 2 pcs. req.

Diagram Ref No 10

The harness provides the electrical connection required for the front indicator lamp to operate correctly. It carries electrical power and the necessary circuit connection between the vehicle wiring system and the right front turn signal assembly.

Age, corrosion, heat, moisture, previous repairs and damaged connectors can all cause an older wiring harness to become unreliable. Replacing a deteriorated harness helps restore dependable indicator operation and avoids intermittent electrical faults caused by damaged wiring or poor connections.

What This Product Does:
The wiring harness forms the electrical connection between the vehicle and the right front indicator assembly.

Its functions include:

  • Supplying the electrical circuit to the front turn signal
  • Connecting the indicator lamp to the vehicle wiring system
  • Maintaining reliable electrical continuity
  • Providing secure connections at the lamp assembly
  • Supporting consistent indicator operation
  • Keeping the original exterior lighting circuit correctly connected

When the turn signal is activated, the electrical circuit allows the right front indicator to flash and signal the driver's intended direction to other road users.

Symptoms Of Wear Or Failure:
Common signs of wiring or connector deterioration include:

  • Right front indicator not working
  • Intermittent indicator operation
  • Indicator working only when wiring is moved
  • FlickeringUnusually dim illumination
  • Irregular or rapid flashing
  • Corroded electrical terminals
  • Damaged or brittle wiring insulation
  • Exposed conductorsBroken wires
  • Loose connectors
  • Melted or heat-damaged connectors
  • Previous temporary wiring repairs
  • Electrical short circuitsBlown fuses
  • Moisture or corrosion around connections

The indicator bulb, lamp assembly and other parts of the circuit should also be checked before concluding that the harness itself has failed.

Why Replacement Matters:
Turn signals are essential safety and communication devices.

Replacing a damaged right-front indicator wiring harness helps:

  • Restore reliable indicator operation
  • Maintain consistent electrical continuity
  • Correct intermittent electrical faults
  • Replace damaged or corroded terminals
  • Eliminate brittle or unsafe wiring
  • Reduce the risk of short circuits
  • Maintain correct exterior lighting operation
  • Restore original-style electrical connections
  • Improve reliability compared with deteriorated temporary repairs

A turn signal that operates only intermittently cannot provide a dependable indication to other road users.



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90161204700

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