PCM Connector For Inputs And Outputs
PCM Connector for Inputs and Outputs
| Connector Index |
|---|
| PCM Connector A (51P) |
| PCM Connector B (51P) |
| PCM Connector C (51P) |
PCM Inputs and Outputs at PCM Connector A (□) (51P) (female terminals)
| Terminal number | Terminal name | Description |
|---|---|---|
| 1 | IG1 VBSOL2(10A) (POWER SOURCE FOR SOLENOID VALVES) | Power source for solenoid valves |
| 2 | FAN HIGH (RADIATOR FAN CONTROL) | Drives radiator fan relay and fan control relay |
| 3 | STRLY (STARTER CUT RELAY 1) | Drives starter cut relay 1 |
| 4 | STRLY2 (STARTER CUT RELAY 2) | Drives starter cut relay 2 |
| 5 | Not used | |
| 6 | PCS2 (EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE 2) | Drives EVAP canister purge valve 2 |
| 7 | M RLY (PGM-FI MAIN RELAY 1/IGNITION COIL RELAY) | Drives PGM-FI main relay 1 and ignition coil relay |
| 8 | IMOFLR (IMMOBILIZER FUEL PUMP RELAY) | Drives PGM-FI main relay 2 |
| 9 | F-CAN A_H (F-CAN COMMUNICATION A SIGNAL HIGH) | Sends and receives communication signal |
| 10 | F-CAN A_L (F-CAN COMMUNICATION A SIGNAL LOW) | Sends and receives communication signal |
| 11 | F-CAN B_H (F-CAN COMMUNICATION B SIGNAL HIGH) | Sends and receives communication signal |
| 12 | F-CAN B_L (F-CAN COMMUNICATION B SIGNAL LOW) | Sends and receives communication signal |
| 13 | DBW RLY (ELECTRONIC THROTTLE CONTROL SYSTEM (ETCS) CONTROL RELAY) | Drives electronic throttle control system (ETCS) control relay |
| 14 | LAF RLY (PGM-FI SUBRELAY) | Drives PGM-FI subrelay |
| 15 | VSS (EVAPORATIVE EMISSION (EVAP) CANISTER VENT SHUT VALVE) | Drives EVAP canister vent shut valve |
| 16 | Not used | |
| 17 | Not used | |
| 18 | IG1 FUEL PUMP (IGNITION SIGNAL) | Detects ignition signal |
| 19 | VCC2 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 20 | GND (SENSOR GROUND) | Sensor ground |
| 21 | VGM (MASS AIR FLOW (MAF) SENSOR -SIDE) | Ground for MAF sensor signal |
| 22 | Not used | |
| 23 | FAN LO (RADIATOR FAN CONTROL) | Drives A/C condenser fan relay |
| 24 | DISTANCE SW GND (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal |
| 25 | STOP SW (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal |
| 26 | STRLD (STARTER SIGNAL LOAD) | Detects starter cut relay signal |
| 27 | STS (STARTER SWITCH SIGNAL) | Detects starter switch signal |
| 28 | FPCD (FUEL PUMP CONTROL MODULE DIAGNOSIS) | Detects fuel pump control module diagnosis |
| 29 | FPC (FUEL PUMP CONTROL) | Sends fuel pump control module control signal |
| 30 | PTANK (FUEL TANK PRESSURE (FTP) SENSOR) | Detects FTP sensor signal |
| 31 | TW2 SNSR (ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2) | Detects ECT sensor 2 signal |
| 32 | VGP (MASS AIR FLOW (MAF) SENSOR +SIDE) | Detects MAF sensor signal |
| 33 | SUPP (PADDLE SHIFTER + (UPSHIFT SWITCH)) | Detects paddle shifter + (upshift switch) signal |
| 34 | SDNP (PADDLE SHIFTER - (DOWNSHIFT SWITCH)) | Detects paddle shifter - (downshift switch) signal |
| 35 | Not used | |
| 36 | Not used | |
| 37 | ATP-R (TRANSMISSION RANGE SWITCH R POSITION) | Drives reverse relay |
| 38 | S-NET (SERIAL COMMUNICATION FOR IMMOBILIZER) | Sends and receives communication signal |
| 39 | SCS (SERVICE CHECK SIGNAL) | Detects service check signal |
| 40 | Not used | |
| 41 | VCC3 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 42 | VCC4 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 43 | GND (SENSOR GROUND | Sensor ground |
| 44 | SGND (SENSOR GROUND) | Sensor ground |
| 45 | AP1 (ACCELERATOR PEDAL POSITION (APP) SENSOR A) | Detects APP sensor A signal |
| 46 | AP2 (ACCELERATOR PEDAL POSITION (APP) SENSOR B) | Detects APP sensor B signal |
| 47 | PD SNSR (A/C PRESSURE SENSOR) | Detects A/C pressure sensor signal |
| 48 | Not used | |
| 49 | VSP OUT (VEHICLE SPEED SIGNAL OUTPUT) | Sends vehicle speed signal |
| 50 | CRK OUT (CRANKSHAFT POSITION (CKP) OUTPUT SIGNAL) | Sends CKP signal to engine mount control unit |
| 51 | TDC OUT (CAMSHAFT POSITION (CMP) OUTPUT SIGNAL) | Sends CMP signal to engine mount control unit |
PCM Inputs and Outputs at PCM Connector B (Δ) (51P) (female terminals)
| Terminal number | Terminal name | Description |
|---|---|---|
| 1 | IG1(VBSOL) (POWER SOURCE FOR SOLENOID VALVES) | Power source for solenoid valves |
| 2 | Not used | |
| 3 | OPHL SOL (HI/LO SOLENOID VALVE) | Drives Hi/Lo solenoid valve |
| 4 | LUS (SHIFT SOLENOID VALVE A) | Drives shift solenoid valve A |
| 5 | BK SOL (BK SOLENOID VALVE) | Drives BK solenoid valve |
| 6 | Not used | |
| 7 | Not used | |
| 8 | Not used | |
| 9 | Not used | |
| 10 | IGP (POWER SOURCE) | Power source for PCM |
| 11 | GND1 (POWER GROUND) | Ground for PCM |
| 12 | EPP-CAN_H (IMA-CAN COMMUNICATION SIGNAL HIGH) | Sends and receives communication signal |
| 13 | EPP-CAN_L (IMA-CAN COMMUNICATION SIGNAL LOW) | Sends and receives communication signal |
| 14 | INJ1 (No. 1 INJECTOR) | Drives No. 1 injector |
| 15 | INJ2 (No. 2 INJECTOR) | Drives No. 2 injector |
| 16 | INJ3 (No. 3 INJECTOR) | Drives No. 3 injector |
| 17 | INJ4 (No. 4 INJECTOR) | Drives No. 4 injector |
| 18 | INJ5 (No. 5 INJECTOR) | Drives No. 5 injector |
| 19 | INJ6 (No. 6 INJECTOR) | Drives No. 6 injector |
| 20 | GND2 LG (LOGIC GROUND) | Ground for PCM |
| 21 | IGN PULSE5 (No. 5 IGNITION COIL PULSE) | Drives No. 5 ignition coil |
| 22 | IGN PULSE6 (No. 6 IGNITION COIL PULSE) | Drives No. 6 ignition coil |
| 23 | Not used | |
| 24 | Not used | |
| 25 | Not used | |
| 26 | Not used | |
| 27 | TDU POIL (TWIN MOTOR UNIT OIL PRESSURE SENSOR) | Detects twin motor unit oil pressure sensor signal |
| 28 | Not used | |
| 29 | Not used | |
| 30 | Not used | |
| 31 | THL1 (THROTTLE POSITION (TP) SENSOR A) | Detects TP sensor A signal |
| 32 | IGN PULSE3 (No. 3 IGNITION COIL PULSE) | Drives No. 3 ignition coil |
| 33 | IGN PULSE4 (No. 4 IGNITION COIL PULSE) | Drives No. 4 ignition coil |
| 34 | Not used | |
| 35 | Not used | |
| 36 | Not used | |
| 37 | OPLUBSW (TRANSMISSION FLUID PRESSURE SWITCH) | Detects transmission fluid pressure switch signal |
| 38 | Not used | |
| 39 | TATF (ATF TEMPERATURE SENSOR) | Detects ATF temperature sensor signal |
| 40 | THL2 (THROTTLE POSITION (TP) SENSOR B) | Detects TP sensor B signal |
| 41 | IGN PULSE1 (No. 1 IGNITION COIL PULSE) | Drives No. 1 ignition coil |
| 42 | IGN PULSE2 (No. 2 IGNITION COIL PULSE) | Drives No. 2 ignition coil |
| 43 | VCC2 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 44 | VCC3 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 45 | SG2 (SENSOR GROUND) | Sensor ground |
| 46 | SG3 (SENSOR GROUND) | Sensor ground |
| 47 | OP SENSOR (ENGINE OIL PRESSURE) | Detects rocker arm oil pressure sensor signal |
| 48 | NEVEN (EVEN GEAR SHAFT SPEED SENSOR) | Detects even gear shaft speed sensor signal |
| 49 | Not used | |
| 50 | Not used | |
| 51 | TDC (CAMSHAFT POSITION (CMP) SENSOR) | Detects CMP sensor signal |
PCM Inputs and Outputs at PCM Connector C (◦) (51P) (female terminals)
| Terminal number | Terminal name | Description |
|---|---|---|
| 1 | PGM (POWER GROUND) | Ground for PCM |
| 2 | MTR2 (THROTTLE ACTUATOR +SIDE) | Drives throttle actuator |
| 3 | MTR1 (THROTTLE ACTUATOR -SIDE) | Ground for throttle actuator |
| 4 | IG1M (IGNITION SIGNAL ETCS) | Detects ignition signal |
| 5 | SO2HT B1 (REAR SECONDARY HEATED OXYGEN SENSOR (REAR SECONDARY HO2S (BANK 1, SENSOR 2) HEATER CONTROL) | Drives rear secondary HO2S (Bank 1, sensor 2) heater |
| 6 | AFHT B1 (REAR AIR FUEL RATIO (REAR A/F) SENSOR (BANK 1, SENSOR 1) HEATER CONTROL) | Drives rear A/F sensor (Bank 1, sensor 1) heater |
| 7 | SO2HT B2 (FRONT SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S (BANK 2, SENSOR 2) HEATER CONTROL) | Drives front secondary HO2S (Bank 2, sensor 2) heater |
| 8 | AFTHB2 (FRONT AIR FUEL RATIO (FRONT A/F) SENSOR (BANK 2, SENSOR 1) HEATER CONTROL) | Drives front A/F sensor (Bank 2, sensor 1) heater |
| 9 | Not used | |
| 10 | Not used | |
| 11 | CRK (CRANKSHAFT POSITION (CKP) SENSOR) | Detects CKP sensor signal |
| 12 | PCS (EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE) | Drives EVAP canister purge valve 1 |
| 13 | E EGR (EXHAUST GAS RECIRCULATION (EGR) VALVE) | Drives EGR valve |
| 14 | CSS (ROCKER ARM OIL CONTROL SOLENOID B (BANK 1)) | Drives rocker arm oil control solenoid B (Bank 1) |
| 15 | VTSB1 (ROCKER ARM OIL CONTROL SOLENOID A (BANK 1)) | Drives rocker arm oil control solenoid A (Bank 1) |
| 16 | VTSB2 (ROCKER ARM OIL CONTROL SOLENOID A (BANK 2)) | Drives rocker arm oil control solenoid A (Bank 2) |
| 17 | Not used | |
| 18 | Not used | |
| 19 | Not used | |
| 20 | GND3 PG (POWER GROUND) | Ground for PCM |
| 21 | NOUT (OUTPUT SHAFT SPEED SENSOR) | Detects output shaft speed sensor signal |
| 22 | VTMB1 (ROCKER ARM OIL PRESSURE SWITCH A (BANK 1)) | Detects rocker arm oil pressure switch A (Bank 1) signal |
| 23 | VTMB2 (ROCKER ARM OIL PRESSURE SWITCH A (BANK 2)) | Detects rocker arm oil pressure switch A (Bank 2) signal |
| 24 | Not used | |
| 25 | VSB1 (VS CELL+BANK 1) | Detects rear A/F sensor (Bank 1, sensor 1) VS CELL signal |
| 26 | VCENTB1 (VIRTUAL GROUND BANK 1) | Provides reference voltage for rear A/F sensor (Bank 1, sensor 1) |
| 27 | Not used | |
| 28 | VSB2 (VS CELL+BANK 2) | Detects front A/F sensor (Bank 2, sensor 1) VS CELL signal |
| 29 | VCENTB2 (VIRTUAL GROUND BANK 2) | Provides reference voltage for front A/F sensor (Bank 2, sensor 1) |
| 30 | SO2B1 (REAR SECONDARY HEATED OXYGEN SENSOR (REAR SECONDARY HO2S (BANK 1, SENSOR 2))) | Detects rear secondary HO2S (Bank 1, sensor 2) signal |
| 31 | SO2B2 (FRONT SECONDARY HEATED OXYGEN SENSOR (FRONT SECONDARY HO2S (BANK 2, SENSOR 2))) | Detects front secondary HO2S (Bank 2, sensor 2) signal |
| 32 | VCC1 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 33 | SG1 (SENSOR GROUND) | Sensor ground |
| 34 | VCMSW (ROCKER ARM OIL PRESSURE SWITCH B (BANK 1)) | Detects rocker arm oil pressure switch B (Bank 1) signal |
| 35 | N.mOTPLS (GENERATOR ROTOR PULSE) | Detects generator rotor rotation pulse |
| 36 | Not used | |
| 37 | IPB1 (IP CELL+ BANK 1) | Detects rear A/F sensor (Bank 1, sensor 1) pump cell |
| 38 | IPB2 (IP CELL+ BANK 2) | Detects front A/F sensor (Bank 2, sensor 1) pump cell |
| 39 | SO2SGB1 (REAR SECONDARY HEATED OXYGEN SENSOR (REAR SECONDARY HO2S (BANK 1, SENSOR 2)) SENSOR GROUND) | Sensor ground for rear secondary HO2S (Bank 1, sensor 2) |
| 40 | SO2SGB2 (FRONT SECONDARY HEATED OXYGEN SENSOR (FRONT SECONDARY HO2S (BANK 2, SENSOR 2)) SENSOR GROUND) | Sensor ground for front secondary HO2S (Bank 2, sensor 2) |
| 41 | KSB1 (KNOCK SENSOR 1 (BANK 1)) | Detects knock sensor 1 (Bank 1) signal |
| 42 | KSSGB1 (KNOCK SENSOR 1 (BANK 1) GROUND) | Sensor ground for knock sensor 1 (Bank 1) |
| 43 | KSB2 (KNOCK SENSOR 2 (BANK 2)) | Detects knock sensor 2 (Bank 2) signal |
| 44 | KSSGB2 (KNOCK SENSOR 2 (BANK 2) GROUND) | Sensor ground for knock sensor 2 (Bank 2) |
| 45 | PB (MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR) | Detects MAP sensor signal |
| 46 | EGRL (EXHAUST GAS RECIRCULATION (EGR) VALVE POSITION SENSOR) | Detects EGR valve position sensor signal |
| 47 | Not used | |
| 48 | TW (ENGINE COOLANT TEMPERATURE SENSOR (ECT) SENSOR 1) | Detects ECT sensor 1 signal |
| 49 | TA (INTAKE AIR TEMPERATURE (IAT) SENSOR) | Detects IAT sensor signal |
| 50 | Not used | |
| 51 | Not used |