Wiring diagrams for Chevrolet Astro I (1985-2005)

Compressor circuit Heater circuit Manual a/c circuit

Anti-lock brakes circuit

Anti-theft circuit

Body control modules circuit

Computer data lines circuit

Cruise control circuit

Defoggers circuit

Wiring diagram engine performance 4.3l vin x

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlights circuit

Horn circuit

Instrument cluster circuit Overhead console circuit

Courtesy lamps circuit Instrument illumination circuit

Power distribution circuit

Power door locks circuit, with cargo doors Power door locks circuit, with liftgate

Power mirrors circuit

6-way power seat circuit

Power windows circuit

Base radio circuit Premium sound radio circuit, without rear controls Premium sound radio circuit, with rear controls

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

4.3l vin x, a/t circuit 4.3l vin x, transfer case circuit

Rear glass release circuit

Warning systems circuit

Front wiper/washer circuit Rear wiper/washer circuit

1 2 3 4 BATTERY SRL DATA ANTI-LOCK BRAKES SYSTEM AUDIO AMPLIFIER BATTERY CLS 2 DATA CLS 2 DATA TPS LOW REF CMP LOW REF BATTERY IND COIL DRIVER DIODE 1 GEN F DUTY SIG IAC COIL B HI IAC COIL B LO IAC COIL A LO IAC COIL A HI GENERATOR FIELD DUTY CYCLE SIGNAL GROUND BATTERY POSITIVE VOLTAGE DOOR UNLOCK CTRL DOOR LOCK CTRL HORN- RIGHT IGNITION COIL INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LEFT HORN LOCK OFF LOCK UNLOCK RANGE B RANGE C IGNITION BATTERY CKP LOW REF REMOTE CONTROL DOOR LOCK RECEIVER UNLOCK SIGNAL LOCK SIGNAL SERIAL DATA

AIR TEMPERATURE ACTUATOR AUXILIARY A/C BLOWER MOTOR AUXILIARY HEATER BLOWER MOTOR BLOWER MOTOR RESISTOR ASSEMBLY BLOWER MOTOR- A/C AUXILIUARY BLOWER MOTOR- HEATER AUXILIUARY DRIVER DOOR LOCK ACTUATOR DRIVER WINDOW MOTOR ENGINE CONTROLS SYSTEM ENGINE COVER GROUND AIR TEMPERATURE ACTUATOR FRONT BLOWER MOTOR FRONT PASSENGER DOOR LOCK ACTUATOR FRONT PASSENGER WINDOW MOTOR LEFT/ RIGHT MOTOR LIFTGLASS RELEASE ACTUATOR REAR DOOR LOCK MOTOR SEAT HORIZONTAL MOTOR SEAT REAR VERTICAL MOTOR SEAT VERTICAL MOTOR SERVICE ENGINE SOON IND SIDE DOOR LOCK MOTOR STARTER MOTOR TC MOTOR TC MOTOR GROUND BATTERY UP/DOWN MOTOR WINDSHIELD WIPER MOTOR MODULE

ANTENNA COAXIAL CABLE

VOLTAGE REGULATOR

UPFITTER CONNECTOR

ELECTRONIC BRAKE CONTROL MODULE HEATER, A/C CONTROL MODULE IGNITION COIL, IGNITION CONTROL MODULE, FUEL INJECTORS PNK WIRE STOPLAMP SWITCH, ELECTRONIC BRAKE CONTROL MODULE) TRANSFER CASE SHIFT CONTROL MODULE

650 442 GROUND FUSE OUTPUT A/C COMP FUSE A/C COMP FUSE HORN FUSE ABS FUSE AIR BAG FUSE AIR BAG FUSE 10 GAUGES FUSE 4 TURN-B/U FUSE 16 ATC FUSE AUX PWR FUSE 7 BATT FUSE BRAKE FUSE 18 CIG LTR FUSE 13 CRANK FUSE 8 CRUISE FUSE 6 CTSY FUSE 3 PK LPS FUSE 9 ECM I FUSE ECM-B FUSE ENG-I FUSE FROM FUSE BLOCK-I/P) FRT HVAC FUSE FUSE BLOCK- I/P FUSE BLOCK- UNDERHOOD FUSE OUTPUT LF WHL SPD SENS RET RF WHL SPD SENS SIG GAGES FUSE GAUGES FUSE 4 GUAGES FUSE 4 HOT AT ALL TIMES AUX POWER FUSE 7 HOT AT ALL TIMES HORN MINI FUSE HOT AT ALL TIMES HTD MIR/ RR-DEFOG FUSE HOT IN RUN I/P FUSE BLOCK BRAKE FUSE 18 HTD MIR/ RR DEFOG FUSE HTR A/C FUSE 12 I/P FUSE I/P FUSE BLOCK I/P FUSE BLOCK (LEFT SIDE OF DASH, I/P FUSE BLOCK PARK LPS FUSE 9 IGN A FUSE IGN B FUSE IGN E FUSE ILLUM FUSE 14 LIGHTING FUSE PK LPS FUSE 9 PWR ADJ MIR FUSE 21 CTSY FUSE 3 PK LPS FUSE 9 PWR MIR ADJ FUSE 21 RADIO ACCY FUSE 2 RADIO BATT FUSE 19 RADIO FUSE 19 RAP FUSE RDO ACCY FUSE 2 RH HDLP FUSE RR DEFOG FUSE 5 RR HTR A/C FUSE RR HTR/AC FUSE RR WIPER FUSE 23 STOP/ HAZ FUSE 1 STOP/HAZ FUSE 1 TBC FUSE 15 TO LIGHTING FUSE TRANS FUSE 20 TURN B/U FUSE 16 UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK ENG-1 FUSE UPFITTER- ACCY FUSE UPFITTER- BATT FUSE WIPER FUSE 17

CHARGE INDICATOR CONTROL DEFOGGER ON INDICATOR MALFUNCTION INDICATOR LAMP SECURITY INDICATOR

(FORWARD LAMP BULB TEST COURTESY LAMP ON SIG HEADLAMP SW FLASH-TO-PASS COURTESY READING LAMP- CENTER DOME LAMP EXTERIOR LIGHTS EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM I/P COMPARTMENT LAMP INTERIOR LAMP DIMMER INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM LEFT BACK-UP LAMP LEFT COURTESY LAMP LEFT FRONT MARKER LAMP LEFT FRONT PARK/TURN SIGNAL LAMP LEFT MARKER LAMP LEFT TAIL/ STOP, TURN LAMP REAR AUXILIARY POWER OUTLET LEFT BACK-UP LAMP LEFT TAIL/ STOP/ TURN SIGNAL LAMP LEFT REAR MARKER LAMP LEFT VANITY MIRROR LAMP LICENSE LAMP MAP LIGHTS OVERHEAD CONSOLE FRONT COURTESY READING LAMP GARAGE DOOR OPENER PARK LAMP VOLT PPL INTERIOR LAMP DEFEAT SW SIG READING LAMP READING LAMP SWITCHES REAR DOME LAMP RIGHT BACK-UP LAMP RIGHT BACKUP LAMP RIGHT COURTESY LAMP RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP RIGHT REAR SIDE MARKER LAMP RIGHT STEP- WELL LAMP RIGHT TAIL/ STOP/ TURN SIGNAL LAMP RIGHT REAR MARKER LAMP RIGHT VANITY MIRROR LAMP

FUEL PUMP, SENDER ASSEMBLY REAR WINDOW WASHER FLUID PUMP WINDSHIELD WASHER FLUID PUMP

A/C COMP RELAY A/C COMP RELAY FUSE BLOCK- UNDERHOOD A/C ENABLE RELAY A/C RELAY AUXILIARY REAR A/C RELAY COURTESY LAMP RELAY DAYTIME RUNNING LAMPS RELAY DOOR LOCK RELAY DRIVER DOOR UNLOCK RELAY DRL RELAY CRTL DRL RELAY CTRL CLASS 2 SERIAL DATA GROUND IGNITION 1 VOLTAGE FUEL PUMP RELAY HEADLAMP RELAY HEADLAMPS RELAY HORN RELAY HVAC CONTROL ASSEMBLY HEADLAMPS RELAY FUSE BLOCK- UNDERHOOD INADVERTENT POWER RELAY LIFTGLASS LOCK/ UNLOCK RELAY PARK LAMP RELAY CONVENIENCE CENTER INADVERTENT POWER RELAY RELAY BLOCK 1 RAP RELAY RAP RELAY COIL CTRL COURTESY LAMP RELAY CTRL HORN RELAY CTRL REAR DEFOGGER TIMER RELAY REAR DOOR UNLOCK RELAY RELAY BLOCK 1 RELAY BLOCK 1 REAR WINDOW WIPER/ WASHER SWITCH RELAY BLOCK 2 SEAT ADJUSTER SWITCH- DRIVER DOOR LOCK RELAY STARTER ENABLE RELAY UPFITTER ACCY RELAY

AMBIENT AIR TEMPERATURE SENSOR BANK 1 SENSOR 1 BANK 1 SENSOR 2 BANK 2 SENSOR 1 CRANKSHAFT POSITION SENSOR FLUID TEMP SENSOR HEADLAMP RELAY COIL SUP VOLT LED DIMMING SIGNAL VEHICLE SPEED SENSOR SIG HEATED OXYGEN SENSOR I/P LAMP SULLPY VOLTAGE AMBIENT LIGHT SENSOR SIG LEFT FRONT WHEEL SPEED SENSOR RIGHT FRONT WHEEL SPEED SENSOR SECURITY HALL EFFECT SENSOR SECURITY SYSTEM SENSOR SIG SENSOR SIGNAL SENSOR GND TAMPER HALL EFFECT SENSOR TFT SENSOR

LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR SPEAKER LEFT REAR SUB-WOOFER SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR SPEAKER RIGHT REAR SUB-WOOFER SPEAKER

A/C LOW PRESSURE SWITCH A/T FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUXILIARY A/C BLOWER MOTOR SWITCH AUXILIARY HEATER BLOWER MOTOR SWITCH AUXILIARY HEATER BLOWER MOTOR SWITCH AUXILIARY A/C BLOWER MOTOR SWITCH BLOWER MOTOR SWITCH- A/C AUXILIARY BLOWER MOTOR SWITCH- A/C AUXILIARY RADIO BLOWER MOTOR SWITCH- HEATER AUXILIARY DRIVER SEAT ADJUSTER SWITCH BRAKE PRESSURE DIFFERENTIAL SWITCH COVER SWITCH CRUISE CONTROL ON/OFF SWITCH DOME LAMP SWITCH DOME LMP DEFEAT SWITCH DOOR LOCK SWITCH- DRIVER DOOR LOCK SWITCH- FRONT PASSENGER DRIVER DOOR JAMB SWITCH DRIVER DOOR JAMB SWITCH SIG DRIVER DOOR LOCK SWITCH DRIVER SEAT ADJUSTER SWITCH DRIVER WINDOW MASTER SWITCH FRONT PASSENGER DOOR JAMB SWITCH FRONT PASSENGER DOOR LOCK SWITCH FRONT PASSENGER WINDOW SWITCH HEADLAMP, PANEL DIMMER SWITCH HORN SWITCH IGNITION KEY ALARM SWITCH IGNITION SWITCH LEFT FRONT SWITCH LIFTGATE LOCK/ UNLOCK RELEASE SWITCH LIFTGLASS LOCK/UNLOCK RELEASE SWITCH RELEASE SWITCH MULTI- FUNCTION TURN SIGNAL LEVER STOP LAMP SWITCH OFF LEFT TURN SWITCH OFF RIGHT TURN SWITCH OUTSIDE REARVIEW MIRROR SWITCH PARK LAMP SWITCH PARK LAMPS SWITCH PARK SWITCH PASS DOOR JAMB SWITCH SIG REAR DEFOGGER SWITCH REAR DOOR JAMB SWITCH REAR WINDOW WIPER/ WASHER SWITCH RIGHT FRONT SWITCH SEAT BELT BUCKLE SWITCH SELECTOR SWITCH SERIAL DATA SWITCH SIGNAL PPL SIDE DOOR JAMB SWITCH STOP LAMP SWITCH TOW/ HAUL SWITCH WASHER SWITCH WINDOW MASTER SWITCH- DRIVER WINDOW MASTER SWITCH- DRIVER DOOR LOCK SWITCH- DRIVER WINDOW SWITCH- FRONT PASSENGER WIPER SWITCH

1-2 SHIFT SOLENOID 2-3 SHIFT SOLENOID 3-2 SHIFT SOLENOID A/T SHIFT LOCK CONTROL SOLENOID COOLANT BYPASS VALVE SOLENOID PC SOL VALVE PRESS CTRL SOLENOID STARTER SOLENOID TCC PWM SOLENOID TCC SOLENOID

11 12 13 14 15 16 17 18 19 20 PNK RADIO SIG ON REM RDO CNTRL WIRE 19 20 21 PNK WIRE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COIL WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE EXTERIOR LIGHTS SYSTEM PNK WIRE GRN WIRE GRY WIRE GRY/BLK WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK 2 3 WIRE PNK 4 5 WIRE PNK IGNITION INJECTOR 2 INJECTOR 6 WIRE PNK PNK 16 17 WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PPL/WHT WIRE PPL/YEL WIRE PRND C TRANS RNG A FTP SENS SIG PNK WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RUN WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 GND TCC PWM 1 8 17 18 19 20 24 27 32 33 34 40 53 57 58 59 60 67 72 74 75 GND 1-2 SOL 2 3 4 5 6 7 PPL 2-3 SOL 3-2 SOL 3-2 SS ECT LOW REF 12 13 14 PPL 59 58 DATA CLSS 2 DATA CLSS 2 79 80 3-2 SS SENS GND 396 817 CRUISE ENGAGED VSS SIGNAL 1995 VFTC (BODY HARN, (BODY HARN, 10 CM (BODY HARN, NEAR (I/P HARN, (I/P HARN, 11.5 CM (I/P HARN, 11.5 CM FROM (I/P HARNESS, 4 CM (I/P HARNESS, 9.5 CM FROM (LIFTGATE BODY HARNESS, (ON THE LEFT REAR SIDE OF FRAME (TRANSFER CASE HARN, 7 CM FROM TRANSFER A/C COMPRESSOR CLUTCH A/C LOW PRESS A/C REQ A/C REQUEST A/C SYSTEM ABS IND. ABS SYSTEM AIR BAG IND ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM REMOTE KEYLESS ENTRY CIRCUIT ANTILOCK BRAKE SYSTEM AUTO DOWN MODULE AUTOMATIC TRANSAXLE AUTOMATIC TRANSMISSION AUXILIARY POWER OUTLETS-FRONT 1&2 AUXILIARY POWER- OUTLET- FRONT 1 AUXILIARY POWER- OUTLET- FRONT 2 B+ VOLTAGE BACK FOR- WARD BACK-UP LAMPS CIRCUIT BI-LV VENT BLEND HEAT BLUNT CUT) BRAKE IND BREAKOUT) CENTER COURTESY/ READING LAMPS CENTRAL SEQUENTIAL FUEL INJECTION CENTRAL SEQUENTIAL FUEL INJECTOR CHARGE IND CHECK GAUGES IND CHECK OIL IND CIGAR LIGHTER CKP SIG CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA LOGIC CLASS E SERIAL DATA COMPOSITE HEADLAMPS COMPUTER DATA LINES SYSTEM CONVEN- IENCE CENTER CONVENIENCE CENTER COOLANT TEMP GAUGE CRTSY LMP SIG RIGHT DR SW LEFT DR SW LMP DEF SW CRUISE CONTROL SYSTEM CRUISE ENG DATA CLSS 2 DEF BLEND DEF MAX BLEND NORM HEAT BI-LV VENT DELAY/ LOW B+ DELAY/ON WASH DELAY DIM STAT DK LT DOOR AJAR IND DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOWN DOWN DR DOOR AJAR SW DRIVER INFORMATION CENTER DRIVER OUTSIDE REARVIEW MIRROR ENTIRE SEAT ENTIRE SEAT DOWN EVAP PURGE EVAP VENT MIL CTRL 2-3 SS 1-2 SS VSS OUT VSS OUT TFT SENS SIG EXTERIOR LAMPS SYSTEM FLASH TO PASS FROM RADIO CON- NECTORS BREAKOUT) FROM RADIO CONNECTORS BREAKOUT) FRONT COURTESY/ READING LAMPS FRONT DOME/ READING LAMPS FUEL GAUGE FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL LEV CYC SW IN FUSIBLE LINK GARAGE DOOR OPENER GARAGE DOOR OPENER CIRCUIT GEN L GMCM SERIAL DATA GROUND B+ SERIAL DATA GROUND IGNITION GROUND GROUND GROUND PARK SW HALF OF STEERING COLUMN) HAZ SW TN SW HEAD AUTO HEADLAMP OFF SIG HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM COMPUTER DATA LINES SYSTEM HEADLP ENABLE HI BEAM SIG HEADLP REQ FLASH TO PASS HEAT BI-LV VENT HI LO HI MIST OFF LO HI OFF HIGH BEAM IND HIGH BEAM SIG PARK LAMPS SUPPLY VOLTAGE HIGH CONTROL DATA HIGH CONTROL LOW CONTROL LOW CONTROL HOT AT ALL TIMES HOT AT ALL TIMES PWR ACCY CIRCUIT BREAKER HOT IN HOT IN ACC OR RUN HOT IN ACCY OR RUN HOT IN ON HOT IN ON OR START HOT IN RAP HOT IN RUN HOT IN RUN OR START HOT IN RUN, START HOT W/ HEADLAMP SW IN PARK OR HEAD HVAC CONTROL ASSEMBLY I/C LOGIC I/P ILLUM VOLT IAT LOW REF IGN 1 IGN 1 VOLTAGE IGN VOLTAGE IGNITION VOLTAGE B+ ILLUMINATION LAMPS IN RIGHT KICK PANEL) INFLATABLE RESTRAINT I/P MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFLATABLE RESTRAINT STEERING WHEEL MODULE ING 3 INJECTOR 1 INJECTOR 3 INJECTOR 4 INJECTOR 5 INSTRU- MENT PANEL CLUSTER INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL CLUSTER INTERIOR LIGHT SYSTEM INTERIOR LMP ENABLE RLY IPC CLASS 2 SERIAL DATA KEY-IN IGNITION SW KS RETURN KS SIG LED DIM LEFT HEADLAMP LEFT HEADLAMP BREAKOUT) LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT SEAT BELT SW LEFT TURN IND LEFT TURN SIGNAL LEFT TURN SIGNAL LMP SUP VOLT RIGHT TURN SIGNAL LMP SUP VOLT LO MED LOGIC INSTRUMENT PANEL CLUSTER LOW FUEL IND LT TURN SIG IN RT TURN SIG IN MAF SENS SIG MAP SIG MIL CONTROL MIST HI OFF LO INST WIPE MIST OFF INST WIPE MULTI- FUNCTION MULTI- FUNCTION TURN SIGNAL LEVER MULTIFUNCTION TURN SIGNAL LEVER NOT USED OF STEERING COLUMN) OFF MAX NORM OFF MAX NORM BI-LV VENT OFF ON LO OIL GAUGE OIL PRESS OVERHEAD CONSOLE PARK AUTO PARK AUTO HEAD PARK BRAKE PARK BRAKE SW SIG PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER VAN PASSENGER VAN ONLY PC SOL HI PC SOL LO FUEL PMP PHOTO CELL PL RLY ENABLE PL INPUT POWER DISTRIBUTION SYSTEM PPL 7 8 9 PPL BRAKE FLUID LVL SW PPL BRAKE SW OUTPUT SERIAL DATA PPL PPL PRND A BRAKE SW PRND P PPL PRND B CMP SIG PWR ACCY C.B. PWR-ACCY CIRCUIT BREAKER RADIO LED DIM SIG RADIO SIG ON REAR DR UNLK RLY CTRL LF DR UNLK RLY CTRL REAR HEIGHT FRONT HEIGHT FRONT HEIGHT REAR WINDOW DEFOGGER GRID REAR WINDOW WIPER/ WASHER MODULE REAR WINDOW DEFOGGER GRID REM RDO CNTRL REMOTE CD PLAYER REMOTE PLAY- BACK DEVICE REMOTE PLAYBACK DEVICE REV, LO RIGHT HEADLAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RIGHT TURN IND RIGHT TURN SIGNAL RR VSS RR VSS SEALED BEAM HEADLAMPS SEAT BELT IND SECURITY IND SENS LOW REF GROUND SERIAL DATA SERIAL DATA CLASS 2 SERIAL DATA IGNITION SERIAL DATA LOW REF PASSLOCK SIG SERVICE AWD IND SHORTING BAR SIDE DOOR CONTACT PLATE SIDE DR UNLK RLY CTRL LF DR UNLK RLY CTRL SOLID STATE SOUND SYSTEMS SPEEDOMETER GAUGE SPLICE PACK STARTING/CHARGING SYSTEM TCC BRAKE SW/ CRUISE CTRL RELEASE SIG PPL TCC PMW SOL TCC SOL TCC SOL A/C CLU TFT LOW REF MAP LOW REF TO TRAILER WIRING HARNESS TOW/HAUL IND TP SIG IAT SIG IC TIMING CTRL TRIP RESET TRUNK/TAILGATE/ FUEL DOORS SYSTEM TRUNK/TAILGATE/ FUEL DOORS SYSTEM PPL TURN SIGNAL LEVER TURN SIGNAL/ HAZARD FLASHER MODULE UP DN UP REAR HEIGHT VEHICLE SPEED OUT VEHICLE SPEED SIG VOLTS GAUGE VSS HIGH VSS LF WHL SPD SENS SIG RF WHL SPD SENS RET VSS LOW VSS LOW VSS HIGH VSS SERIAL DATA OFF/ RUN/ VSS SIGNAL VSS SIGNAL CRUISE ENGAGED VSS VSS PPL W/ CONSOLE W/ OVERHEAD CONSOLE W/O OVERHEAD CONSOLE W/ POWER MIRRORS W/ REAR RADIO CONTROL ONLY W/ REMOTE KEYLESS ENTRY W/O CONSOLE W/O REMOTE KEYLESS ENTRY WARNING SYTEMS TRANSMISSION SYSTEM WINDOWS CIRCUIT BREAKER