Cruise Control System - Mazda 323 1988 Workshop Manual

CRUISE CONTROL SYSTEM 15
TROUBLESHOOTING GUIDE
Problem
Possible Cause Remedy Page
cruise control
Meter circuit board open circuit
system does Defective main switch
Replace
fuse and check for short
Check main switch
not work Defective control unit
Check control unit
Defective actuator Check actuator 15-97
Defective control switch Check control switch
Defective speed sensor 15-96
Defective clutch switch
Check speed sensor
Adjust or replace clutch switch
15-96
Defective stop switch 15-96
Faulty wiring or ground
Adjust or replace stop switch
Repair as necessary
Speed setting Defective control unit Check control unit
can not be can- Defective clutch switch 15-96
celled
Adjust or replace clutch switch
Defective stop switch Adjust or replace stop switch 15-96
The set speed Defective actuator Check actuator 15-97
is not held Defective actuator control cable Adjust or replace control cable 15-97
Defective control unit Check control unit
Defective speed sensor Check speed sensor
cruise
control
Defective actuator Check actuator 15-97
system does Defective actuator control cable 15-95
not function im-
Adjust or replace control cable
Defective control switch
Check control switch
mediately Defective control unit Check control unit
83U5X-1Oi
15-93