Prodemand OEM NEW 09-19 Ford Heated Cooled Seat Cushion Blower Motor Climate Module TED User Manual

Cooled Seat Cushion Blower Motor Climate Module TED
User Manual 

DIAGNOSIS AND TESTING > SEATS > COMPONENT TEST > COMPONENT TESTING THERMO- ELECTRIC DEVICE (TED) COOLING PERFORMANCE
NOTE: This test is intended to check the cooling mode performance of an operational climate-controlled seat backrest or cushion Thermo-Electric Device (TED) and verify t is cooling inlet air at the TED (ambient cabin air) between 6-8°C (1014°F).
NOTE: Make sure the vehicle is out of direct sunlight and is in an area with a stable air temperature when testing the climate-controlled seat system.
NOTE: For correct temperature measurements, the seat being tested should be occupied.

1. Enter DataLogger and monitor the following Dual Climate Controlled Seat Module (DCSM) PIDs:
   1. CSHTEMP (Seat cushion thermal electric device temperature)
   2. BK_TEMP (Seat back thermal electric device temperature)
   3. PCSHTMP (Passenger Cushion Thermal Electric Device [TED] Temperature)
   4. PBKTMP (Passenger Back TED Temperature)
   5. DCCSMOD (Driver State Seat Mode)
   6. PCCSMOD (Passenger State Seat Mode)

2. Any initial PID value of greater than 205°C (401°F) or less than 2°C (36°F) indicates a system hardware failure. Do not proceed with this test. GO to Symptom Chart or Dual Climate Controlled Seat Module (DCSM) DTC Chart for diagnosis.
   NOTE: Typical backrest and cushion TED shown in the illustration, others similar.
   Fig 1: Location of Lower Hard Back Panel Pin-Type Retainers
   Courtesy of FORD MOTOR CO.

3. Gain access to the seat backrest and cushion TEDs and use a suitable thermocouple temperature measuring device to monitor the air inlet temperature.

4. Access the backrest TED.
   1. Release the backrest trim cover J-clips at the sides and bottom.
   2. Pull out at the bottom and detach the 2 lower hard back panel pin-type retainers.
   3. Position the backrest trim cover aside.
   2. Place the temperature probe near each TEDs air filter.
   NOTE: The engine must be running to operate the climate-controlled seat system and carry out this test.

5. Operate the system in high cool mode and measure the temperature at the cushion TED filter using the thermo-couple device.
   1. Obtain and record the air inlet temperature at the TED.

6. Use a scan tool to measure the cushion TED PID temperature and record the value.
   1. Monitor the MODE PID and verify the system is operating. If during testing the PID value changes to Blower Only state, the system has entered into recovery mode and voltage to theTEDs is disabled. If this occurs, the seat has failed the test. Do not continue. Return to the diagnostic routine.

7. Subtract the cushion TED PID temperature from the cushion air inlet temperature and record the temperature difference value.

8. Continue to operate the system in high cool mode and use the thermo-couple device to measure the temperature at the backrest TED filter.
   1. Obtain and record the air inlet temperature at the TED.
   1. Secure the temperature probe at the backrest TED air filter and close the backrest trim cover before measuring.

9. Use a scan tool to measure the backrest TED PID temperature and record the value.
   1. Monitor the MODE PID and verify the system is operating. If during testing the PID value changes to Blower Only state, the system has entered into recovery mode and voltage to the TEDs is disabled. If this occurs, the seat has failed the test. Do not continue. Return to the
   diagnostic routine.

10.  Subtract the backrest TED PID temperature from the backrest air inlet temperature and record the value.

11. Compare the cushion and backrest calculated temperature values. Both values should be between 6°-8°C (10.8°-14.4°F) and approximately equal (±1°C [±1.8°F]).

12. If the calculated temperature values are not within these specifications, check the climate-controlled seat components for air duct or filter restrictions, blockages, duct or electrical disconnections, and for incorrect assembly. Repair as needed. If OK, carry out the DCSM self-test and if any DTC is retrieved, go to Dual Climate Controlled Seat Module (DCSM) DTC Chart for diagnostic direction. Return to the diagnostic routine.

REMOVAL AND INSTALLATION > SEAT – FRONT

SPECIAL TOOLS

| Vehicle Communication Module (VCM) and Integrated Diagnostic System
(IDS) software with appropriate hardware, or equivalent scan tool
---|---

NOTE: The passenger seat is shown in the illustration, the driver seat is similar.
NOTE: The seat track-to-floor bolts must be tightened inthe sequence described in this procedure.
Fig 1: Exploded View Of Front Seat (Passenger Seat) With Torque Specifications

62184)(passenger only)
2| W505274| Safety belt retractor belt anchor bolt (passenger only)
3| –| Safety belt retractor belt anchor (part of 611B08) (passenger only)
4| 61748(passenger)/61749| Seat-to-floor bolt cover (4 required)
5| W707858| Seat-to-floor bolt (4 required)
6| –| Electrical connectors (part of 14A698)
7| –| Front seat assembly

REMOVAL AND INSTALLATION > SEAT – FRONT > REMOVAL
WARNING: Never probe the electrical connectors on the air bag, Safety Canopy® or side air curtain modules. Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
NOTE: The airbag warning indicator illuminates when the correct Restraints Control Module (RCM) fuse is removed and the ignition switch is ON.
NOTE: The Supplemental Restraint System (SRS) must be fully operational and free of faults before releasing the vehicle to the customer.

Passenger seat

1. Remove the safety belt retractor belt anchor bolt cover from the cushion side shield to access the safety belt anchor bolt.
   1. If equipped with power seats, position the seat track downward to access the safety belt retractor anchor bolt.

2. Remove the bolt and separate the safety belt anchor from the seat. All seats

3. Push the release buttons on the head restraint guides and remove the head restraint.

4. Position the seat to gain access to all 4 seat-to-floor bolts.
   1. If equipped with power seats, fully raise the seat to aid seat service.

5. Depower the SRS. For additional information, refer to Supplemental Restraint System (SRS) Depowering and Repowering in the General Procedures portion of SUPPLEMENTAL RESTRAINT SYSTEM.

6. Remove the 4 seat track-to-floor bolt covers and bolts.

7. Lift the seat to disengage 2 locator pins from the floor and tip the seat to access the electrical connectors.
   WARNING: Use care when handling the front passenger seat and track assembly. Dropping the assembly, placing excessive weight on or sitting on a front passenger seat that is not secured in the vehicle may result in damaged seat components. Failure to follow these instructions may result in incorrect operation of the occupant classification system (OCS) and increases the risk of serious personal injury or death in a crash.

8. Disconnect the seat harness electrical connectors and remove the seat.
   1. Slide and disengage the side airbag module electrical connector locking clip, release the tab and disconnect the side airbag module electrical connector.
   NOTE: Use care when disconnecting the seat harness electrical connector. Excessive force on the assurance lever can break the connector mounting.
   2. Disconnect the seat harness electrical connector.
   1. Release the locking tab and rotate the assurance lever fully to disengage the seat harness electrical connector.
   2. Slightly tip the connector away and disconnect.

REMOVAL AND INSTALLATION > SEAT – FRONT > INSTALLATION

WARNING: Make sure the front passenger seat is correctly installed and fastened to the vehicle. Do not force the alignment to the floor pan mounting holes. If the seat does not align to the floor pan mounting holes, repair the seat or floorplan as needed. Failure to follow these instructions may result in incorrect operation of the occupant classification system (OCS) and increase the risk of serious personal injury or death in a crash.
WARNING: After any crash, inspect the front passenger seat-to-floor pan mounting area for deformation and restore it to its original condition, if deformed. Correct alignment of the occupant classification system (OCS) sensor rails to the seat and floorplan is critical for correct OCS operation. Incorrect operation of the OCS increases the risk of serious personal injury or death in a crash.
Manual seats

1. Align both seat track rails to be flush with the rear edge of the seat track base to synchronize. All seats

2. Position the seat in the vehicle.

3. Tip the seat and connect the electrical connectors.
   1. Connect the seat harness electrical connector.
   1. Make sure the electrical connector assurance lever is in the fully released position.
   2. Tip the body harness connector into the seat connector and partially insert.
   3. Rotate the assurance lever while pushing the connectors together until the handle is locked.
   2. Connect the side airbag module electrical connector, then slide and engage the side airbag electrical connector locking clip.

4. Align the 2 forward seat mounting locators to the guide holes in the floor and position the seat in place.
   NOTE: Make sure the safety belt webbing is not twisted and the safety belts and buckles are accessible to the occupants.
   Fig 1: Identifying Seat-To-Floor Bolts Tightening Sequence
   

5. Install the seat-to-floor bolts by hand and tighten them in the following sequence.
   1. Tighten to 47 Nm (35 lb-ft).
   2. Tighten to 47 Nm (35 lb-ft).
   3. Tighten to 47 Nm (35 lb-ft).
   4. Tighten to 47 Nm (35 lb-ft).

6. Install the 4 seat-to-floor bolt covers.

7. Repower the SRS. If a passenger seat has been serviced, do not prove out the SRS at this time. For additional information, refer to Supplemental Restraint System (SRS) Depowering and Repowering in the General Procedures portion of SUPPLEMENTAL RESTRAINT SYSTEM.

8. Install the head restraint.
   Passenger seat.
   NOTE: Make sure the safety belt webbing is not twisted and the safety belts and buckles are accessible to the occupants.
   NOTE: If equipped with power seats, position the passenger seat track downward for safety belt retractor belt anchor and bolt installation.

9. Position the safety belt retractor belt anchor to the seat and install the bolt.
   1. Tighten to 40 Nm (30 lb-ft).

10. Install the safety belt retractor belt anchor bolt cover.

11. Carry out the Occupant Classification System (OCS) System Reset. For additional information, refer to the General Procedures portion of the SUPPLEMENTAL RESTRAINT SYSTEM.

REMOVAL AND INSTALLATION > SEAT – EXPLODED VIEW, FRONT > POWER SEAT **TRACK – PASSENGER
Fig 1: Exploded View Of Power Seat Track – Passenger With Torque Specifications
**

required)
4| 61708| Outboard OCS weight sensor assembly
5| 14A577| Outboard OCS wire harness
6| 61912| Rear outboard seat riser
7| 61912| Front outboard seat riser
8| 61709| Inboard OCS weight sensor assembly
9| 14A578| Inboard OCS wire harness
10| 61913| Rear inboard seat riser
11| 61913| Front inboard seat riser
12| W712479| Seat riser-to-seat track bolts (6 required)
13| 6.10E+36| Electrical bracket
14| 31134/31147| Pop rivet (4 required)
15| 14B422| Occupant Classification System Module (OCSM)
16| 31134/31147| Pop rivets (quantity varies with seat option)
17| 14C724| Heated seat module (if equipped)
18| 14C724| Dual Climate Controlled Seat Module (DCSM) (if equipped)

For additional information, refer to the procedures in this information.

****https://www1.prodemand.com/Print/Index?content=tabs&module=true&tab=true&terms=true&ymms=false&selectorMode=&className=&hideOptio

References

• Printer Friendly View
• Printer Friendly View

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>