headlights

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April 12th, 2011 | 06:33 PM

txtom

Thread Starter

Registered User

Joined: Mar 2007

Posts: 65

From: Austin,TX

headlights

putting my 67 cs back together after three years. why do I have a bulb on the passenger side with 2 prongs, with a two prong plug, and bulb with 3 prongs and a 3 prong plug on the driver side?

April 12th, 2011 | 07:18 PM

rocketraider

Oldsdruid

Joined: Dec 2007

Posts: 10,600

From: Southside Vajenya

There should be one of each on both sides. The 3-prong plug is for the combination low/high beam lamp (outer lamp) and the 2-prong is for the inner lamp which is high beam only.