Mazda 1990 323 Workshop Manual Supplement page 234

K2
TROUBLESHOOTING GUIDE
Check for open or short circuit of wiring
w page K2-140 and poor connection at connectors
+ If OK, go to next step
+ If not OK, repair wiring
w page K2-144
c3 If OK, go to next step
+ If not OK, repair or replace
w page *F-143
and poor connection at connectors
Check if resistance between 2J and 2L terminals
of EC-AT control unit is OK
Resistance: 200-4000
* Refer to 1990 323 Workshop Manual (1195-IO-89E).
--
K2-58