Index Jeep Jeep Grand Cherokee WK - service repair manual 2005 year
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Jeep Grand Cherokee WK. Manual - part 514
POWER SEATS - ELECTRICAL DIAGNOSTICS
TABLE OF CONTENTS
page
DIAGNOSIS AND TESTING
B1D62–POWER SEAT SWITCH STUCK
. . . . 217
B1D63–POWER SEAT SWITCH OPEN
. . . . . 218
B1D6D–SEAT HORIZONTAL POSITION
SENSOR CIRCUIT LOW . . . . . . . . . . . . . . . . 222
B1D6E–SEAT HORIZONTAL POSITION
SENSOR CIRCUIT HIGH . . . . . . . . . . . . . . . 225
B1D71–SEAT FRONT VERTICAL POSITION
SENSOR CIRCUIT LOW . . . . . . . . . . . . . . . . 227
B1D72–SEAT FRONT VERTICAL POSITION
SENSOR CIRCUIT HIGH . . . . . . . . . . . . . . . 230
B1D75–SEAT REAR VERTICAL POSITION
SENSOR CIRCUIT LOW . . . . . . . . . . . . . . . . 232
B1D76–SEAT REAR VERTICAL POSITION
SENSOR CIRCUIT HIGH . . . . . . . . . . . . . . . 235
B1D79–SEAT RECLINER POSITION
SENSOR CIRCUIT LOW . . . . . . . . . . . . . . . . 237
B1D7A–SEAT RECLINER POSITION
SENSOR CIRCUIT HIGH . . . . . . . . . . . . . . . 240
B1D7B–SEAT HORIZONTAL MOTOR
CONTROL CIRCUIT PERFORMANCE . . . . . 242
B1D7F–SEAT FRONT VERTICAL MOTOR
CONTROL CIRCUIT PERFORMANCE . . . . . 248
B1D83–SEAT REAR VERTICAL MOTOR
CONTROL CIRCUIT PERFORMANCE . . . . . 254
B1D87–SEAT RECLINER MOTOR CONTROL
CIRCUIT PERFORMANCE . . . . . . . . . . . . . . 260
B1D9B–SEAT HORIZONTAL FRONT STOP
NOT LEARNED . . . . . . . . . . . . . . . . . . . . . . 267
B210D-BATTERY VOLTAGE LOW
. . . . . . . . 268
B210E-BATTERY VOLTAGE HIGH
. . . . . . . . 270
B221C- MEMORY SEAT MODULE
INTERNAL . . . . . . . . . . . . . . . . . . . . . . . . . . 272
U0020-CAN B BUS OFF PERFORMANCE
. . 273
U0021-CAN B BUS (+) CIRCUIT OPEN
. . . . 276
U0022-CAN B BUS (+) CIRCUIT LOW
. . . . . 278
U0023-CAN B BUS (+) CIRCUIT HIGH
U0024-CAN B BUS (-) CIRCUIT OPEN
. . . . . 279
U0025-CAN B BUS (-) CIRCUIT LOW
. . . . . . 282
U0026-CAN B BUS (-) CIRCUIT HIGH
. . . . . 282
U0141–LOST COMMUNICATION WITH
FRONT CONTROL MODULE . . . . . . . . . . . . 282
U0151-LOST COMMUNICATION WITH
OCCUPANT RESTRAINT CONTROLLER . . . 282
U0154-LOST COMMUNICATION WITH
OCCUPANT CLASSIFICATION MODULE . . . 282
U0155-LOST COMMUNICATION WITH
CLUSTER/CCN . . . . . . . . . . . . . . . . . . . . . . 282
U0156-LOST COMMUNICATION WITH EOM
. 282
U0159-LOST COMMUNICATION WITH
PARKING ASSIST CONTROL MODULE . . . . 282
U0164-LOST COMMUNICATION WITH HVAC
CONTROL MODULE . . . . . . . . . . . . . . . . . . 282
U0168-LOST COMMUNICATION WITH
VEHICLE SECURITY CONTROL MODULE(SKREEM/WCM) . . . . . . . . . . . . . . . . . . . . . 283
U0169-LOST COMMUNICATION WITH
SUNROOF CONTROL MODULE . . . . . . . . . . 283
U0181–LOST COMMUNICATION WITH
HEADLAMP LEVEL TRANSLATOR . . . . . . . . 283
U0184-LOST COMMUNICATION WITH
RADIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
U0186-LOST COMMUNICATION WITH
AUDIO AMPLIFIER . . . . . . . . . . . . . . . . . . . . 283
U0195-LOST COMMUNICATION WITH
SDARS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
U0196-LOST COMMUNICATION WITH
VEHICLE ENTERTAINMENT CONTROLMODULE . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
U0197-LOST COMMUNICATION WITH
HANDS FREE PHONE . . . . . . . . . . . . . . . . . 283
U0199-LOST COMMUNICATION WITH
DRIVER DOOR MODULE . . . . . . . . . . . . . . . 283
U0200-LOST COMMUNICATION WITH
PASSENGER DOOR MODULE . . . . . . . . . . . 284
U0208-LOST COMMUNICATION WITH
HEATED SEAT CONTROL MODULE . . . . . . 284
U0212–LOST COMMUNICATION WITH
SCCM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
U0231-LOST COMMUNICATION WITH RAIN
SENSING MODULE . . . . . . . . . . . . . . . . . . . 284
U0241-LOST COMMUNICATION WITH AUTO
HIGHBEAM HEADLAMP CONTROLMODULE . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
POWER SEAT SYSTEM VERIFICATION
TEST – VER 1 . . . . . . . . . . . . . . . . . . . . . . . 285
SCHEMATICS AND DIAGRAMS
. . . . . . . . . . . 286
8N - 216
WK