Mitsubishi Galant. Manual - part 365
AUTO-CRUISE CONTROL
TSB Revision
ENGINE AND EMISSION CONTROL
17-30
STEP 3. Check the clock spring.
Refer to GROUP 52B, Air Bag Modules and Clock Spring
Q: Is the clock spring damaged?
YES : Replace the clock spring.
Refer to GROUP 52B, Air Bag Modules and Clock
Spring
.
Then check that diagnostic trouble code 15 is not
output.
NO : Go to Step 4.
STEP 4. Check clock spring connector C-61.
Q: Is any connector damaged?
YES : Repair or replace connector.
Refer to GROUP 00E, Harness Connector Inspection
.
Then check that diagnostic trouble code 15 is not
output.
NO : Check the harness wire between multi-purpose fuse
No.13 and auto-cruise control switch connector C-64
for open circuit or damage.
Then repair if necessary.
Then check that diagnostic trouble code 15 is not
output.
STEP 5. Check the output circuit voltage at auto-cruise
control switch connector C-64 by backprobing.
(1) Do not disconnect auto-cruise control switch connector C-
64.
(2) Turn the ignition switch to "ON" position.
(3) Measure the voltage between terminal 2 and ground by
backprobing.
•
Voltage should be battery positive voltage.
(MAIN switch is at the "ON" position.)
(4) Measure the voltage between terminal 3 and ground by
backprobing.
•
Voltage should be between 6.8 and 7.2 volts.
(MAIN switch is at the "ON" position.)
•
Voltage should be between 3.5 and 5.0 volts.
(All switches are at the "OFF" position.)
•
Voltage should be between 0.4 and 2.3 volts.
("SET" switch is at the "ON" position)
•
Voltage should be between 2.3 and 3.5 volts.
("RESUME" switch is at the "ON" position.)
•
Voltage should be between 1 volt or less.
("CANCEL" switch is at the "ON" position.)
(5) Turn the ignition switch to "LOCK" (OFF) position.
Q: Is the voltage within specifications?
YES : Go to Step 8.
NO : Go to Step 6.
AC004585
CONNECTOR: C-61
AB
1 2
3
ACX01913 AD
C-64 CONNECTOR
HARNESS SIDE VIEW