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I'm going to keep updating this thread in case someone replies or it proves helpful to the next guy with high-idle problems....
Found location of TVS, checked functionality, verified to be OK by FSM specs.
Still chasing down high idle.
Replaced
All temperature senders/switches related to CIS/EZL/Dash.
At 1500 RPM @ 80C
-IACV is receiving 4.5 or so volts
-IACV resistance meets FSM specifications
-Vacuum measures 22 inHg @ supply line to fender (dash gauge/hvac)
-Linkage disconnected to check for binds, none found, no change in idle
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Cruise Control not working? Send me PM or email (jamesdean59@gmail.com). I might be able to help out.
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(4/11/2020: Hi Everyone! I am still taking orders and replying to emails/PMs/etc, I appreciate your patience in these crazy times. Stay safe and healthy!)
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