Chrysler 300M 2002 Service Manual page 1950

Symptom:
*HIGH BEAM HEADLAMPS WILL NOT TURN OFF
HIGH BEAM RELAY OUTPUT SHORT TO VOLTAGE
HIGH BEAM RELAY
MULTIFUNCTION SWITCH
SWITCHED HIGH BEAM RELAY CONTROL CIRCUIT SHORT TO VOLTAGE
TEST
1 Remove the High Beam Relay from the junction block.
Did the High Beam Headlamps turn off?
Yes → Go To 2
No
2 Remove the High Beam Relay.
Measure the voltage of the Switched High Beam Relay Control circuit in the relay
connector.
Is the voltage above 1.0 volts?
Yes → Go To 3
No
3 Remove the High Beam Relay from the junction block.
Disconnect the Multifunction Switch connector.
Measure the voltage of the Switched High Beam Relay Control circuit to ground.
Is the voltage above 1.0 volts?
Yes → Repair the Switched High Beam Relay Control circuit for a short
No
POSSIBLE CAUSES
ACTION
→ Repair the High Beam Relay Output for a short to voltage.
Perform BODY VERIFICATION TEST - VER 1.
→ Replace the High Beam Relay.
Perform BODY VERIFICATION TEST - VER 1.
to voltage.
Perform BODY VERIFICATION TEST - VER 1.
→ Replace the Multifunction Switch.
Perform BODY VERIFICATION TEST - VER 1.
EXTERIOR LIGHTING
227
APPLICABILITY
All
All
All