Chrysler Sebring 2004 Service Manual page 2110

Symptom:
P1388-AUTO SHUTDOWN RELAY CONTROL CIRCUIT
When Monitored and Set Condition:
P1388-AUTO SHUTDOWN RELAY CONTROL CIRCUIT
When Monitored: With ignition on. Battery voltage above 10 volts.
Set Condition: An open or shorted condition is detected in the ASD relay control circuit.
ASD RELAY OPERATION
(A14) FUSED B+ CIRCUIT
ASD RELAY RESISTANCE
(K51) ASD RELAY CONTROL CIRCUIT OPEN
(K51) ASD RELAY CONTROL CIRCUIT SHORT TO GROUND
PCM
TEST
1 Turn the ignition on.
With the DRBIII , actuate the ASD Relay.
Is the ASD Relay operating?
Yes → Refer to the INTERMITTENT CONDITION symptom in the
→ Go To 2
No
2 Turn the ignition off.
Remove the ASD Relay from the PDC.
Turn the ignition on.
Using a 12-volt test light connected to ground, probe the (A14) Fused B+ circuit in the
PDC.
Is the voltage above 11.0 volts?
Yes → Go To 3
→ Repair the open in the (A14) Fused B+ circuit. Check and replace
No
3 Turn the ignition off.
Remove the ASD Relay from the PDC.
Measure the resistance of the ASD Relay between the Fused B+ terminal and the
ASD Relay Control terminal.
Is the resistance between 60 to 80 ohms?
Yes → Go To 4
→ Replace the ASD Relay.
No
POSSIBLE CAUSES
ACTION
Driveability category.
Perform POWERTRAIN VERIFICATION TEST VER - 5.
any open fuses.
Perform POWERTRAIN VERIFICATION TEST VER - 5.
Perform POWERTRAIN VERIFICATION TEST VER - 5.
DRIVEABILITY - GAS
181
APPLICABILITY
All
All
All