Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Diagnostic Trouble Code Chart
Module | DTC | Description | Action |
---|---|---|---|
BCM | B1317:11 | Third Row Power Fold Seat Output: Circuit Short To Ground | GO to Pinpoint Test H |
Global Customer Symptom Code (GCSC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Symptom | Action |
---|---|
Comfort & Entertainment > Seats > 2nd Row/Rear > Heating | GO to Pinpoint Test A |
Comfort & Entertainment > Seats > 2nd Row/Rear > Heating | GO to Pinpoint Test B |
Comfort & Entertainment > Seats > 2nd Row/Rear > Heating | GO to Pinpoint Test C |
Comfort & Entertainment > Seats > 2nd Row/Rear > Heating | GO to Pinpoint Test D |
Comfort & Entertainment > Seats > 2nd Row/Rear > Heating | GO to Pinpoint Test E |
Comfort & Entertainment > Seats > 2nd Row/Rear > Heating | GO to Pinpoint Test F |
Comfort & Entertainment > Seats > 2nd Row/Rear > Heating | GO to Pinpoint Test G |
Comfort & Entertainment > Seats > 3rd/4th/5th Row > Power Function | GO to Pinpoint Test H |
Comfort & Entertainment > Seats > 3rd/4th/5th Row > Power Function | GO to Pinpoint Test I |
Comfort & Entertainment > Seats > 3rd/4th/5th Row > Power Function | GO to Pinpoint Test J |
Symptom Chart(s)
Symptom Chart: Rear Seats
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Symptom Chart
Condition | Actions |
---|---|
Both heated rear seats are inoperative |
|
The LH heated rear seat is inoperative |
|
The RH heated rear seat is inoperative |
|
The LH heated rear seat heats correctly but the indicator does not illuminate when activated |
|
The RH heated rear seat heats correctly but the indicator does not illuminate when activated |
|
The LH heated rear seat indicator is always on |
|
The RH heated rear seat indicator is always on |
|
Both power fold seats are inoperative |
|
The LH power fold seat is inoperative |
|
The RH power fold seat is inoperative |
|
Pinpoint Tests
Refer to Wiring Diagrams Cell 119 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). Possible Sources
Visual Inspection and Pre-checks
|
|||||||||||||
A1 CHECK FOR VOLTAGE TO THE HEATED REAR SEAT MODULE | |||||||||||||
Are the voltages greater than 11 volts?
|
|||||||||||||
A2 CHECK THE HEATED REAR SEAT MODULE GROUND CIRCUIT FOR AN OPEN | |||||||||||||
Is the resistance less than 3 ohms?
|
|||||||||||||
A3 VERIFY THE HEATED REAR SEAT SWITCH IS PROVIDING A GROUND INPUT SIGNAL TO THE HEATED REAR SEAT MODULE | |||||||||||||
Is the resistance less than 3 ohms when the switch is pressed and greater than 10,000 ohms when released?
|
|||||||||||||
A4 CHECK THE HEATED REAR SEAT SWITCH GROUND CIRCUIT FOR AN OPEN | |||||||||||||
Is the resistance less than 3 ohms?
|
|||||||||||||
A5 CHECK THE TEMPERATURE SENSOR CIRCUIT FOR SHORT TO VOLTAGE | |||||||||||||
Is any voltage present?
|
|||||||||||||
A6 CHECK THE TEMPERATURE SENSOR CIRCUIT FOR AN OPEN | |||||||||||||
Is the resistance between 300 and 300K ohms?
|
Refer to Wiring Diagrams Cell 119 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). Possible Sources
|
||||||||||||||||
B1 CHECK THE HEATED REAR SEAT SWITCH INPUT | ||||||||||||||||
Is the resistance less than 3 ohms when the switch is pressed and greater than 10,000 ohms when released?
|
||||||||||||||||
B2 CHECK THE HEATED REAR SEAT SWITCH CIRCUIT FOR AN OPEN OR SHORT TO GROUND | ||||||||||||||||
Are the resistances less than 3 ohms between the heated rear seat switch and heated rear seat module, and greater than 10,000 ohms between the heated rear seat switch and ground?
|
||||||||||||||||
B3 CHECK FOR VOLTAGE TO THE HEATED REAR SEAT MODULE | ||||||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||||||
B4 CHECK THE HEATER CIRCUITS AND HEATER MATS FOR AN OPEN | ||||||||||||||||
Is the resistance between 3 and 5 ohms?
|
||||||||||||||||
B5 CHECK THE HEATER MAT GROUND CIRCUIT FOR AN OPEN | ||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||
B6 CHECK THE HEATER CIRCUIT FOR AN OPEN OR SHORT TO GROUND | ||||||||||||||||
Are the resistances less than 3 ohms between the heated seat module and the LH rear cushion heater mat, and greater than 10,000 ohms between the heated seat module and ground?
|
||||||||||||||||
B7 CHECK THE CUSHION HEATER MAT FOR AN OPEN | ||||||||||||||||
Is the resistance between 0.7 and 1.5 ohms?
|
||||||||||||||||
B8 CHECK FOR AN OPEN OR A SHORT TO GROUND BETWEEN THE HEATER MATS | ||||||||||||||||
Are the resistances less than 3 ohms between the cushion heater mat and backrest heater mat, and greater than 10,000 ohms between cushion heater mat and ground?
|
||||||||||||||||
B9 CHECK THE TEMPERATURE SENSOR CIRCUIT FOR A SHORT TO VOLTAGE | ||||||||||||||||
Is any voltage present?
|
||||||||||||||||
B10 CHECK THE TEMPERATURE SENSOR CIRCUIT FOR A SHORT TO GROUND | ||||||||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||||||||
B11 CHECK THE TEMPERATURE SENSOR AND CIRCUITS FOR AN OPEN | ||||||||||||||||
Is the resistance between 300 and 300K ohms?
|
||||||||||||||||
B12 CHECK THE TEMPERATURE SENSOR FOR AN OPEN WITH THE HEATER MAT DISCONNECTED | ||||||||||||||||
Are the resistances less than 3 ohms?
|
Refer to Wiring Diagrams Cell 119 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). Possible Sources
|
||||||||||||||||
C1 CHECK THE HEATED REAR SEAT SWITCH INPUT | ||||||||||||||||
Is the resistance less than 3 ohms when the switch is pressed and greater than 10,000 ohms when released?
|
||||||||||||||||
C2 CHECK THE HEATED REAR SEAT SWITCH CIRCUIT FOR AN OPEN OR SHORT TO GROUND | ||||||||||||||||
Are the resistances less than 3 ohms between the heated rear seat switch and heated rear seat module, and greater than 10,000 ohms between the heated rear seat switch and ground?
|
||||||||||||||||
C3 CHECK FOR VOLTAGE TO THE HEATED REAR SEAT MODULE | ||||||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||||||
C4 CHECK THE HEATER CIRCUITS AND HEATER MATS FOR AN OPEN | ||||||||||||||||
Is the resistance between 3 and 5 ohms?
|
||||||||||||||||
C5 CHECK THE HEATER MAT GROUND CIRCUIT FOR AN OPEN | ||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||
C6 CHECK THE HEATER CIRCUIT FOR AN OPEN OR SHORT TO GROUND | ||||||||||||||||
Are the resistances less than 3 ohms between the heated rear seat module and rear seat cushion heater mat, and greater than 10,000 ohms between the heated rear seat module and ground?
|
||||||||||||||||
C7 CHECK THE CUSHION HEATER MAT FOR AN OPEN | ||||||||||||||||
Is the resistance between 0.7 and 1.5 ohms?
|
||||||||||||||||
C8 CHECK FOR AN OPEN OR A SHORT TO GROUND BETWEEN THE HEATER MATS | ||||||||||||||||
Are the resistances less than 3 ohms between the cushion heater mat and backrest heater mat, and greater than 10,000 ohms between the cushion heater mat and ground?
|
||||||||||||||||
C9 CHECK THE TEMPERATURE SENSOR CIRCUIT FOR A SHORT TO VOLTAGE | ||||||||||||||||
Is any voltage present?
|
||||||||||||||||
C10 CHECK THE TEMPERATURE SENSOR CIRCUIT FOR A SHORT TO GROUND | ||||||||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||||||||
C11 CHECK THE TEMPERATURE SENSOR AND CIRCUITS FOR AN OPEN | ||||||||||||||||
Is the resistance between 300 and 300K ohms?
|
||||||||||||||||
C12 CHECK THE TEMPERATURE SENSOR FOR AN OPEN WITH THE HEATER MAT DISCONNECTED | ||||||||||||||||
Are the resistances less than 3 ohms?
|
Refer to Wiring Diagrams Cell 119 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). Possible Sources
Visual Inspection and Pre-checks
|
|||||||||||||
D1 CHECK THE HEATED SEAT INDICATOR CIRCUITS FOR A SHORT TO GROUND | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
D2 CHECK THE HEATED SEAT INDICATOR CIRCUITS FOR AN OPEN | |||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||
D3 CHECK THE HIGH HEAT INDICATOR | |||||||||||||
Does the high heat indicator illuminate?
|
|||||||||||||
D4 CHECK THE LOW HEAT INDICATOR | |||||||||||||
Does the low heat indicator illuminate?
|
Refer to Wiring Diagrams Cell 119 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). Possible Sources
Visual Inspection and Pre-checks
|
|||||||||||||
E1 CHECK THE HEATED SEAT INDICATOR CIRCUITS FOR A SHORT TO GROUND | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
E2 CHECK THE HEATED SEAT INDICATOR CIRCUITS FOR AN OPEN | |||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||
E3 CHECK THE HIGH HEAT INDICATOR | |||||||||||||
Does the high heat indicator illuminate?
|
|||||||||||||
E4 CHECK THE LOW HEAT INDICATOR | |||||||||||||
Does the low heat indicator illuminate?
|
Refer to Wiring Diagrams Cell 119 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). Possible Sources
|
||||
F1 CHECK FOR A SHORT TO VOLTAGE IN THE LH (LEFT-HAND) HEATED REAR SEAT SWITCH INDICATOR CIRCUIT | ||||
Is the LH heated rear seat indicator still on?
|
Refer to Wiring Diagrams Cell 119 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). Possible Sources
|
||||
G1 CHECK FOR A SHORT TO VOLTAGE IN THE RH (RIGHT-HAND) HEATED REAR SEAT SWITCH INDICATOR CIRCUIT | ||||
Is the RH heated rear seat indicator still on?
|
Refer to Wiring Diagrams Cell 120 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
|
||||||||||||||||
H1 CHECK FOR BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||||||||||||
Is DTC B1317:11 present?
|
||||||||||||||||
H2 CHECK THE DOOR AJAR SWITCH OPERATION | ||||||||||||||||
Did the interior lights operate normally?
|
||||||||||||||||
H3 CHECK THE POWER FOLD SEAT CONTROL SWITCH GROUND CIRCUIT FOR AN OPEN | ||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||
H4 CHECK THE LH (LEFT-HAND) POWER FOLD SEAT OPERATION WITH A FUSED JUMPER WIRE INSTALLED | ||||||||||||||||
Did the LH power fold seat operate correctly with the jumper wire connected?
|
||||||||||||||||
H5 CHECK THE POWER FOLD SEAT ENABLE CIRCUIT FOR VOLTAGE | ||||||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||||||
H6 CHECK THE POWER FOLD SEAT ENABLE CIRCUIT FOR AN OPEN OR SHORT TO GROUND | ||||||||||||||||
Is the resistance greater than 10,000 between the BJB and ground, and less than 3 ohms between the BJB and BCM ?
|
||||||||||||||||
H7 CHECK THE BJB (BATTERY JUNCTION BOX) OPERATION | ||||||||||||||||
Is the concern still present?
|
||||||||||||||||
H8 CHECK THE BCM (BODY CONTROL MODULE) OPERATION | ||||||||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 120 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). Possible Sources
|
||||||||||||||||
I1 CHECK THE POWER FOLD SEAT CONTROL SWITCH CIRCUIT FOR VOLTAGE | ||||||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||||||
I2 CHECK THE POWER FOLD SEAT CONTROL SWITCH CIRCUIT FOR AN OPEN OR SHORT TO GROUND | ||||||||||||||||
Is the resistance greater than 10,000 between the power fold seat control switch and ground, and less than 3 ohms between the power fold seat control switch and the BJB ?
|
||||||||||||||||
I3 CHECK THE LH (LEFT-HAND) POWER FOLD SEAT OPERATION WITH A FUSED JUMPER WIRE INSTALLED | ||||||||||||||||
Did the LH power fold seat operate correctly with the jumper wire connected?
|
||||||||||||||||
I4 CHECK THE POWER FOLD MOTOR GROUND CIRCUIT FOR AN OPEN | ||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||
I5 CHECK FOR VOLTAGE TO THE POWER FOLD MOTOR | ||||||||||||||||
NOTICE: The following step uses a test lamp to simulate normal circuit loads. Use only a Rotunda Test Lamp (SGT27000) or 250- 300mA incandescent bulb test lamp. To avoid connector terminal damage, use the Rotunda Flex Probe kit for the test lamp probe connection to the vehicle. Do not use the test lamp probe directly on any connector.
Does the test light momentarily illuminate when the seat control switch is activated?
|
||||||||||||||||
I6 CHECK THE POWER FOLD MOTOR CIRCUIT FOR AN OPEN OR SHORT TO GROUND | ||||||||||||||||
Is the resistance greater than 10,000 between the power fold motor and ground, and less than 3 ohms between the power fold motor and the BJB ?
|
||||||||||||||||
I7 CHECK THE BJB (BATTERY JUNCTION BOX) OPERATION | ||||||||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 120 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Rear Seats - System Operation and Component Description (501-10B Rear Seats, Description and Operation). Possible Sources
|
||||||||||||||||
J1 CHECK THE POWER FOLD SEAT CONTROL SWITCH CIRCUIT FOR VOLTAGE | ||||||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||||||
J2 CHECK THE POWER FOLD SEAT CONTROL SWITCH CIRCUIT FOR AN OPEN OR SHORT TO GROUND | ||||||||||||||||
Is the resistance greater than 10,000 between the power fold seat control switch and ground, and less than 3 ohms between the power fold seat control switch and the BJB ?
|
||||||||||||||||
J3 CHECK THE RH (RIGHT-HAND) POWER FOLD SEAT OPERATION WITH A FUSED JUMPER WIRE INSTALLED | ||||||||||||||||
Did the RH power fold seat operate correctly with the jumper wire connected?
|
||||||||||||||||
J4 CHECK THE POWER FOLD MOTOR GROUND CIRCUIT FOR AN OPEN | ||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||
J5 CHECK FOR VOLTAGE TO THE POWER FOLD MOTOR | ||||||||||||||||
NOTICE: The following step uses a test lamp to simulate normal circuit loads. Use only a Rotunda Test Lamp (SGT27000) or 250- 300mA incandescent bulb test lamp. To avoid connector terminal damage, use the Rotunda Flex Probe kit for the test lamp probe connection to the vehicle. Do not use the test lamp probe directly on any connector.
Does the test light momentarily illuminate when the seat control switch is activated?
|
||||||||||||||||
J6 CHECK THE POWER FOLD MOTOR CIRCUIT FOR AN OPEN OR SHORT TO GROUND | ||||||||||||||||
Is the resistance greater than 10,000 between the power fold motor and ground, and less than 3 ohms between the power fold motor and the BJB ?
|
||||||||||||||||
J7 CHECK THE BJB (BATTERY JUNCTION BOX) OPERATION | ||||||||||||||||
Is the concern still present?
|
Locating the Rear View Camera
The rear view camera is on the tailgate.
Locating the Front View Camera