Chrysler Sebring, Stratus sedan, Sebring Convertible. Manual — part 90
TEST
ACTION
APPLICABILITY
8
NOTE: The following test will diagnose the Horn Relay Output circuit.
Remove the Horn Relay from the Junction Block.
Temporarily remove the Headlamp Delay Relay from the Junction Block.
Reinstall the Headlamp Delay Relay in place of the Horn Relay.
With the DRBIII
t, actuate the HORN RELAY.
Does the Horn sound while actuating the Horn Relay?
All
Yes
→ Replace the Horn Relay.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 9
9
Disconnect the jumper wire.
Disconnect the Junction Block C2 connector.
Connect a jumper wire between the Horn Relay Output circuit at the Junction Block
C2 connector and B(+).
Does the horn sound with the jumper wire connected?
All
Yes
→ Replace the Junction Block.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 10
10
Connect a jumper wire between the Horn Relay Output circuit at the Junction Block
C2 connector and B(+).
Disconnect the Horn connector.
Measure the voltage of the Horn Relay Output circuit at the horn connector.
Is the voltage above 10.0 volts?
All
Yes
→ Go To 11
No
→ Repair the Horn Relay Output circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
11
Disconnect the jumper wire.
Disconnect the Horn connector.
Measure the resistance of the Ground circuit at the horn connector.
Is the resistance below 5.0 ohms?
All
Yes
→ Replace the Horn.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Repair the Ground circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
12
Remove and inspect fuse #8 in the Junction Block.
Is the fuse open?
All
Yes
→ Inspect/repair the Horn Relay Output circuit for a short to
ground. Replace the fuse.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 13
345
IGNITION, POWER, ACCESSORY
*HORN INOPERATIVE —
Continued
TEST
ACTION
APPLICABILITY
13
Reinstall Fuse #8 in the Junction Block.
Remove the Horn Relay from the Junction Block.
Temporarily remove the Headlamp Delay Relay from the Junction Block.
Reinstall the Headlamp Delay Relay in place of the Horn Relay.
With the DRBIII
t, actuate the HORN RELAY.
Does the Horn sound while actuating the Horn Relay?
All
Yes
→ Replace the Horn Relay.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 14
14
Remove the Headlamp Delay Relay from the Horn Relay location in the Junction
Block.
Reinstall the Headlamp Delay Relay to its original location.
Measure the voltage of the Fused B(+) circuits at the Horn Relay connector.
Is the voltage above 10.0 volts at each cavity?
All
Yes
→ Go To 15
No
→ Replace the Junction Block.
Perform BODY VERIFICATION TEST - VER 1.
15
Remove the Horn Relay from the junction block.
Remove the BCM from the junction block.
Connect a jumper wire between the Fused B(+) circuit and the Horn Relay Control
circuit at the Horn Relay connector.
Measure the voltage of the Horn Relay Control circuit (cavity 7) in the BCM internal
connector.
Is the voltage above 10.0 volts?
All
Yes
→ Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Junction Block.
Perform BODY VERIFICATION TEST - VER 1.
346
IGNITION, POWER, ACCESSORY
*HORN INOPERATIVE —
Continued
Symptom List:
ABS LAMP CIRCUIT OPEN
ABS LAMP CIRCUIT SHORT
AIRBAG LAMP CIRCUIT OPEN
AIRBAG LAMP CIRCUIT SHORT
Test Note:
All symptoms listed above are diagnosed using the same tests.
The title for the tests will be ABS LAMP CIRCUIT OPEN.
When Monitored and Set Condition:
ABS LAMP CIRCUIT OPEN
When Monitored:
The Instrument Cluster performs an internal diagnostic of the indica-
tor circuit at power up and when the bulb is requested.
Set Condition:
When the Instrument Cluster detects a fault in the ABS bulb circuit.
ABS LAMP CIRCUIT SHORT
When Monitored:
The Instrument Cluster performs an internal diagnostic at power up
and when the bulb is requested.
Set Condition:
When the Instrument Clusteris detects a fault in the ABS bulb circuit.
AIRBAG LAMP CIRCUIT OPEN
When Monitored:
The Instrument Cluster performs an internal diagnostic of the circuit
at power up and when the bulb is requested.
Set Condition:
When the Instrument Cluster is detects a fault in the Airbag bulb circuit.
AIRBAG LAMP CIRCUIT SHORT
When Monitored:
The Instrument Cluster performs an internal diagnostic at power up
and when the bulb is requested.
Set Condition:
When the Instrument Cluster detects a fault in the Airbag bulb circuit.
POSSIBLE CAUSES
INDICATOR BULB
INSTRUMENT CLUSTER
347
INSTRUMENT CLUSTER
TEST
ACTION
APPLICABILITY
1
NOTE: Ensure that the Junction Block Fuse #11 is not open. If the fuse is
open make sure to check for a short to ground.
Turn the ignition on.
With the DRBIII
t, record and erase DTC’s.
Turn the ignition off, wait 15 seconds, then turn the ignition on.
With the DRBIII
t, read DTCs.
Did the Indicator Lamp Open or Short DTC reset?
All
Yes
→ Go To 2
No
→ Test Complete.
2
Turn the ignition off.
Remove and inspect the Indicator Bulb in question.
Is the Indicator Bulb in question defective?
All
Yes
→ Replace the Indicator Bulb in accordance with the Service Infor-
mation.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Instrument Cluster in accordance with the Service
Information.
Perform BODY VERIFICATION TEST - VER 1.
348
INSTRUMENT CLUSTER
ABS LAMP CIRCUIT OPEN —
Continued
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