2002 NISSAN PATROL parking brake

BRAKE SYSTEM
SECTION
BR
MODIFICATION NOTICE:
+Front disc brake and rear disc brake have been changed.
+Parking brake has been changed.
+Wiring Diagrams have been changed.
+Service data and specification (SDS) have been changed.
CONTENTS
FRONT DISC BRAKE......................................... 3002
REAR DISC BRAKE............................................ 3003
PARKING BRAKE CONTROL............................ 3004
TROUBLE DIAGNOSES..................................... 3005
Schematic ........................................................ 3005Wiring Diagram Ð ABS Ð .............................. 3006
SERVICE DATA AND SPECIFICATIONS
(SDS).................................................................... 3011
General Specifications ..................................... 3011

BR

SBR241F
PARKING BRAKE CONTROL
BR-3004

Code Section Wiring Diagram Name
IVC ECIntake Valve Timing Control Solenoid
Valve
KS EC Knock Sensor
LC/B AT Low Coast Brake Solenoid Valve
LC/BF AT Low Coast Brake Solenoid Valve
LOAD EC Electrical Load Signal
LPSV AT Line Pressure Solenoid Valve
MAFS EC Mass Air Flow Sensor
MAIN ECMain Power Supply and Ground Cir-
cuit
METER EL Meter and Gauges
MIL EC Mulfunction Indicator Lamp
MMSW AT Manual Mode Switch
MULTI EL Multi-remote Control System
NATS EL Nissan Anti-Theft System
NLS EC Needle Lift Sensor
NONDTC AT Non-detective Items
O2H1B1 ECHeated Oxygen Sensor 1 Heater
(B1) (Front)
O2H1B2 ECHeated Oxygen Sensor 1 Heater
(B2) (Front)
O2H2B1 ECHeated Oxygen Sensor 2 Heater
(B1) (Rear)
O2H2B2 ECHeated Oxygen Sensor 2 Heater
(B2) (Rear)
O2S1B1 ECHeated Oxygen Sensor 1 (B1)
(Front)
O2S1B2 ECHeated Oxygen Sensor 1 (B2)
(Front)
O2S2B1 ECHeated Oxygen Sensor 2 (B1)
(Rear)
O2S2B2 ECHeated Oxygen Sensor 2 (B2)
(Rear)
OILP/W ECEngine Oil Pressure Warning Sys-
tem
PGC/V ECEVAP Canister Purge Volume Con-
trol Solenoid Valve
PNP/SW AT Park/Neutral Position Switch
PNP/SW EC Park/Neutral Position Switch
POWER ATTransmission Control Module (Power
Supply)
POWER EC ECM Power Supply For Back-up
POWER EL Power Supply Routing
PS/SEN EC Power Steering Pressure Sensor
R/COOL HA Rear Cooler System
R/FOG EL Rear Fog LampCode Section Wiring Diagram Name
ROOM/L EL Interior Room Lamp
RP/SEN EC Refrigerant Pressure Sensor
S/LOCK EL Power Door Lock - Super Lock -
S/SIG EC Start Signal
S/TANK FE Sub Fuel Tank Control System
SEN/PW EC Sensor Power Supply
SHIFT AT A/T Shift Lock System
SRS RS Supplemental Restraint System
STAB RA Stabilizer Release Device
START EL Starting System
STSIG AT Start Signal Circuit
TAIL/L EL Parking, License and Tail Lamps
TCCSIG AT A/T TCC Signal (Lock Up)
TCV ATTorque Converter Clutch Solenoid
Valve
TCV EC Injection Timing Control Valve
THEFT EL Theft Warning System
TPS1 EC Throttle Position Sensor
TPS2 EC Throttle Position Sensor
TPS3 EC Throttle Position Sensor
TRQ/SG EC Engine Torque Control Signal
TRSA/T AT Turbine Revolution Sensor
TURN ELTurn Signal and Hazard Warning
Lamps
VIAS/V ECVariable Induction Air Control Sys-
tem
VSS EC Vehicle Speed Sensor
VSSA/T AT Vehicle Speed Sensor A/T
WARN EL Warning Lamps
WIPER EL Front Wiper and Washer
WIRING DIAGRAM CODES (CELL CODES)
Wiring Diagram Codes (Cell Codes) (Cont'd)
EL-3211

Multi-remote control system .................. EL-3144
N
NATS (Nissan Anti-theft System) .......... EL-3168
NATS - Wiring diagram ..... EL-3168, 3169, 3171
P
POWER - Wiring diagram ..................... EL-3007
Parking brake control ............................ BR-3004
Parking lamp .......................................... EL-3046
Power door lock ..................................... EL-3120
Power supply routing ............................. EL-3006
R
R/COOL - Wiring diagram (front
auto A/C) ........................................... HA-3008
ROOM/L - Wiring diagram ..................... EL-3070
Radio - See Audio ................................. EL-3109
Rear axle (drum brake type) ................. RA-3002
Rear disc brake ..................................... BR-3003
Rear window defogger .......................... EL-3107
Refrigeration cycle ................................ HA-3003
Room lamp - See Interior lamp ............. EL-3069
S
S/LOCK - Wiring diagram ...................... EL-3134
S/TANK - Wiring diagram ...................... FE-3004
STAB - Wiring diagram ......................... RA-3003
Speedometer ......................................... EL-3079
Stabilizer release device - Wiring
diagram ............................................. RA-3003
Stabilizer release device ....................... RA-3003
Starter .................................................... EL-3038
Starting system ...................................... EL-3038
Steering switch ...................................... EL-3036
Steering wheel and column ................... ST-3002
Sub fuel tank control system ................. FE-3002
Super lock .............................................. EL-3133
Supplemental restraint system - Wiring
diagram ................................... RS-3003, 3007
T
TAIL/L - Wiring diagram ........................ EL-3046
TCM circuit diagram .............................. AT-3003
THEFT - Wiring diagram ............. EL-3157, 3162
TURN - Wiring diagram ......................... EL-3058
Tachometer ............................................ EL-3079
Tail lamp ................................................ EL-3046
Theft warning system ............................ EL-3156Tread-FR&RR (Dimensions) .................. GI-3007
Turn signal lamp .................................... EL-3058
V
VSS - Wiring diagram ........................... EC-3005
Vehicle identification number ................. GI-3006
Vehicle speed sensor (VSS) ................. EC-3005
W
WARN - Wiring diagram ........................ EL-3086
WIPER - Wiring diagram ....................... EL-3100
Warning chime ....................................... EL-3098
Warning lamps ....................................... EL-3084
Washer, front ......................................... EL-3100
Water temperature gauge ..................... EL-3079
Wheelbase (Dimensions) ....................... GI-3007
Width (Dimensions) ................................ GI-3007
Wiper deicer .......................................... EL-3106
Wiper, front ............................................ EL-3100
ALPHABETICAL INDEX
IDX-3003