Reatta V6-231 3.8L VIN C SFI (1990)
REPLACEMENT
3.
Follow the remaining instructions and cautions for replacing the forward discriminating sensor in the 1990 Riviera/Reatta Service Manual, pages
9J-B-1 through 3. See enclosed illustration with this bulletin for proper routing of the pigtail harness. Tamper resistant torx insert bit referred to in
the Service Manual as OO-T27H is essential tool J-38597.
4.
Install campaign identification label and close hood.
