B1298-12

B1298-12-PTS SENSOR 11-CIRCUIT SHORT TO BATTERY





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

NOTE: The numbering system for the park assist sensors allows for up to twelve sensors on the vehicle, six front and six rear. The sensors are numbered in a clockwise manner starting at the left front bumper. The left front sensor (if equipped with front park assist) is the number 1 sensor. The numbering continues in a clockwise direction around the vehicle. Since Chrysler Group vehicles use only four rear sensors, sensor numbers 7 and 12 are omitted, so the left rear sensor is the number 11 sensor.

- When Monitored:
While the vehicle is in reverse for speeds less than 16 km/h (10 mph).

- Set Condition:
Sensor ring down time exceeds limit (greater than 1450 micro secs).





1. CHECK FOR ACTIVE DTC
1. Turn the ignition on.
2. With the scan tool, read Park Assist Module DTCs.

Is this DTC active?

Yes

- Go To 2

No

- The condition that caused this code to set is not present at this time. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

2. PARK ASSIST SENSOR
1. Turn the ignition off.
2. Disconnect the Park Assist Sensor No. 11.
3. Turn the ignition on.
4. With the scan tool, read Park Assist Module DTCs.

Is this DTC active?

Yes

- Go To 3

No

- Replace the Park Assist Sensor.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

3. (D710) PARK ASSIST SENSOR NO. 11 SIGNAL CIRCUIT SHORT TO BATTERY




1. Turn the ignition off.
2. Disconnect the Park Assist Module C2 harness connector.
3. Turn the ignition on.
4. Measure the voltage of the (D710) Park Assist Sensor No. 11 Signal circuit.

Is the voltage above 10.0 volts?

Yes

- Repair the (D710) Park Assist Sensor No. 11 Signal circuit for a short to battery.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Go To 4

4. (X750) PARK ASSIST SENSOR GROUND CIRCUIT OPEN




1. Turn the ignition off.
2. Measure the resistance of the (X750) Park Assist Sensor Ground circuit.

Is the resistance above 5.0 ohms?

Yes

- Repair the (X750) Park Assist Sensor Ground circuit for an open.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Replace the Park Assist Module.
- Perform the BODY VERIFICATION TEST. Body Verification Test.