B1630

B1630-RIGHT LOW BEAM CONTROL CIRCUIT HIGH

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
With the Headlamps activated.

- Set Condition:
When the Totally Integrated Power Module (TIPM) detects a high condition.





1. INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, clear all TIPM DTCs.
3. Turn the Headlamps on.
4. With the scan tool, read the DTCs.

Does the scan tool read: B1630-RIGHT LOW BEAM CONTROL CIRCUIT HIGH?

Yes

- Go To 2

No

- The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

2. RIGHT LOW BEAM BULB
1. Turn the ignition off.
2. Inspect the Right Bulb Assembly.

Is the inoperative bulb OK?

Yes

- Go To 3

No

- Replace the inoperative bulb. Front Lamp Unit - Removal.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

3. (L44) RIGHT LOW BEAM CONTROL CIRCUIT OPEN
1. Turn the ignition off.
2. Disconnect the TIPM C5 harness connector.
3. Disconnect the Right Front Lamp Assembly C5 (Chrysler) or C1 (Dodge) harness connector.
4. Measure the resistance of the (L44) Right Low Beam Control circuit.

Is the resistance above 5.0 Ohms?

Yes

- Repair the (L44) Right Low Beam Control circuit for an open condition.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Go To 4

4. (L44) RIGHT LOW BEAM CONTROL CIRCUIT SHORTED TO VOLTAGE
1. Turn the ignition on.
2. Measure for voltage on the (L44) Right Low Beam Control circuit.

Is the voltage above 10.0 volts?

Yes

- Repair the (L44) Right Low Beam Control circuit for a short to voltage condition.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Replace the Totally Integrated Power Module (TIPM). Totally Integrated Power Module (TIPM) - Removal.
- Perform the BODY VERIFICATION TEST. Body Verification Test.