Chrysler Sebring 2004 Service Manual page 2145

DRIVEABILITY - GAS
Symptom:
P1597-SPEED CONTROL SWITCH ALWAYS LOW
When Monitored and Set Condition:
P1597-SPEED CONTROL SWITCH ALWAYS LOW
When Monitored: With the ignition key on. Battery voltage above 10 volts.
Set Condition: When switch voltage is less than 0.43 volts for 2 minutes.
SPEED CONTROL SWITCH VOLTAGE LOW
SPEED CONTROL ON/OFF SWITCH
SPEED CONTROL RESUME/ACCEL SWITCH
(V37) SPEED CONTROL SWITCH SIGNAL CIRCUIT SHORTED TO (Z123) GROUND CIRCUIT
PCM
TEST
1 NOTE: Do not press any of the Speed Control Switch buttons.
Turn the ignition on.
With the DRBIII , read the Speed Control voltage.
Is the Speed Control voltage below 1.0 volt?
Yes → Go To 2
→ Refer to the INTERMITTENT CONDITION symptom in the
No
2 Turn the ignition on.
With the DRBIII , monitor the Speed Control Switch voltage.
Disconnect the Speed Control On/Off Switch harness connector.
Did the voltage change to above 4.7 volts?
Yes → Replace the Speed Control On/Off Switch.
→ Go To 3
No
3 Turn the ignition on.
With the DRBIII , monitor the Speed Control Switch voltage.
Disconnect the Speed Control Resume/Accel Switch harness connector.
Did the volt change to above 4.7 volts?
Yes → Replace the Speed Control Resume/Accel Switch.
→ Go To 4
No
POSSIBLE CAUSES
ACTION
Driveability category.
Perform POWERTRAIN VERIFICATION TEST VER - 4.
Perform POWERTRAIN VERIFICATION TEST VER - 4.
Perform POWERTRAIN VERIFICATION TEST VER - 4.
216
APPLICABILITY
All
All
All