blower assembly
housing.
•
Climate controlled seat
module (CCS) failure.
ignition and retest. If the DTC
resets suspect the control
module. Refer to the warranty
policy and procedures manual
if a module is suspect.
B114B13
Passenger thermal
electric device
control
•
The passenger seat
cushion heater and
blower assembly
circuit open.
•
The passenger seat
backrest heater and
blower assembly
circuit open circuit.
•
Passenger seat heater
and blower assembly
failure.
•
Climate controlled seat
module (CCS) failure.
Check the passenger seat
heater and blower assembly
for the cushion and backrest
circuit. Refer to the electrical
guides. Install a new heater
and blower assembly if
necessary. Clear the DTCs and
test for normal operation.
Check the CCS ground supply
and relay circuits. Refer to the
electrical guides. Rectify as
necessary. Clear the DTC.
Cycle the ignition and retest. If
the DTC resets suspect the
control module. Refer to the
warranty policy and
procedures manual if a module
is suspect.
B114B19
Passenger thermal
electric device
control
•
The passenger seat
cushion heater and
blower assembly
circuit short circuit to
ground.
•
The passenger seat
backrest heater and
blower assembly short
circuit to ground.
•
Passenger seat heater
and blower assembly
failure.
•
Climate controlled seat
module (CCS) failure.
Check the passenger seat
heater and blower assembly
for the cushion and backrest
circuit. Refer to the electrical
guides. Install a new heater
and blower assembly if
necessary. Clear the DTCs and
test for normal operation.
Check the CCS ground supply
and relay circuits. Refer to the
electrical guides. Rectify as
necessary. Clear the DTC.
Cycle the ignition and retest. If
the DTC resets suspect the
control module. Refer to the
warranty policy and
procedures manual if a module
is suspect.
B114B4B
Passenger thermal
electric device
control
•
Passenger seat cushion
heater and blower
assembly circuit short
circuit to ground.
•
The passenger seat
backrest heater and
blower assembly short
circuit to ground.
Check the passenger seat
heater and blower assembly
for the cushion and backrest
circuit. Refer to the electrical
guides. Install a new heater
and blower assembly if
necessary. Clear the DTCs and
test for normal operation.