Mazda 1990 323 Workshop Manual Supplement page 226

K2
TROUBLESHOOTING GUIDE
Check if all output and input component indica-
tions are correct (Especially idle switch, throttle
sensor voltage, vehicle speed and drum speed)
Check for cause
contra unit IS
w page K2-144
Voltage: Approx. 12V (Ignition switch ON)
w page K2-144
w page K2-144
2A
No
Check for poor connection at con-
nectars
c3 If OK, go to next step
ti If not
OK,
repair or replace
K2-50