There should only be a couple. One for the EGR valve solenoid, one for the evaporative canister (on the rad support driver's front), and possibly one going to the temperature valve on the air cleaner. Unless you've got the vacuum controlled heater selector valves, in which case there will be one going there, too. Oh, and the one going to the MAP sensor.
I know yours is an 87, but should be similar to one of the ones on this page :
http://www.autozone.com/az/cds/en_us...rInfoPages.htm
__________________
Darrin
1955 Willys CJ-5 all original and the oldest CJ-5 on the road.
2001 Dodge Neon (wife's car)
1995 Jeep Grand Cherokee Limited Edition
SOLD
1981 K15 Custom Deluxe 4X4, rusty but trusty wood hauler.
SOLD
1993 S-10 4X4 Tahoe
SOLD
Sign up with the Contact List
RIP ESLL