SPARK CTO SWITCH
PURGE VALVE SIGNAL
(CANISTER)
AIR P U M P
P U R G E D V A P O R S
/ F R O M FUEL
/
E V A P . SYSTEM
DISTRIBUTOR
PORTED V A C U U M
j — — ^ r - = ^ j
2
0 9
F R O N T
£ >
J !
90191A
49-STATE. 258 CID ENGINE WITH MAN. TRANS.—CJ-CHEHOKEE-J-l0 TRUCK MODELS