btw, the ISC valve is powered offpin #6 red/blu .75mm off the OVP, terminal 87L. ground is handled pin #3, red/wht CIS-E. Check that wiring harness throughly.
Project Smoker, '87 603 powered wagon
Hauler, 96 CTD can you say torque?
Toy 73 Cougar xr7 convertible
Acme Automotive Inc.