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Old 09-22-2018, 08:07 PM
John V. John V. is offline
Ultimate Warrior
 
Join Date: Sep 2005
Posts: 4,747
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HFR thanks for that link!

I don't suppose you still have that 490751 TCS Switch and willing to part with it?

I'm not up to speed on the late '73 system.

The early TCS Switch did install at the 1-2 Shft Lever boss and was only open in 1st gear, closed in all other gears.

The late TCS Switch was carried over for use in '74.

The redesign required PMD to separate the TCS and EGR circuits. The early year system was designed so that they were tied together and if the EGR Solenoid was energized, then the EGR was closed (no EGR).

Let me know about that TCS Switch. Thanks!