Master relay again - Pontiac GTO Forum
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post #1 of 5 (permalink) Old 01-20-2019, 01:22 PM Thread Starter
 
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Master relay again

In reviewing responses to my master relay question I found the older thread about a 66 master relay.
New question: 1967 factory AC car, how many tabs does the master relay have? Three or five? Wiring diagram suggests three, brown, gray, and black/orange stripe; and my NOS relay with the correct part number per 1967 assembly manual has three.
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post #2 of 5 (permalink) Old 01-20-2019, 02:09 PM
 
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66-67 A-Body are the same. 3 prong master relay. Below are a few shots off my '66.
Looking at it from the front of car you have the (2-Brown leads on the left) (Grey at center) (Black w/Orange Stripe on the right)
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post #3 of 5 (permalink) Old 01-20-2019, 02:19 PM Thread Starter
 
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Very helpful! Thanks.
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post #4 of 5 (permalink) Old 01-20-2019, 02:54 PM Thread Starter
 
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On this subject, my engine compartment harness is missing the connector that the three wires mount into, to plug into the master relay. I have the wires only. Anyone know where I can get the plastic connector, new or used?
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post #5 of 5 (permalink) Old 01-20-2019, 05:21 PM
 
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Used is likely your only option short of a new AC harness, They run around $120.

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