PCM Connector for Inputs and Outputs (2016 2017 2018)
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)
| No. | Terminal name | Description |
|---|---|---|
| 1 *3 | IG1 MISS SOL (POWER SOURCE FOR SOLENOID VALVES) | Power source for solenoid valves |
| 2 | Not used | |
| 3 | F CAN H (CAN COMMUNICATION SIGNAL HIGH) | Sends and receives communication signal |
| 4 | F CAN L (CAN COMMUNICATION SIGNAL LOW) | Sends and receives communication signal |
| 5 | Not used | |
| 6 | Not used | |
| 7 | FI MAIN RLY CL- (PGM-FI MAIN RELAY 1/IGNITION COIL RELAY) | Drives PGM-FI main relay 1 and ignition coil relay |
| 8 *1 | STS (STARTER SWITCH SIGNAL) | Detects starter switch signal |
| 9 | FI MAIN RLY OUT (POWER SOURCE) | Power source for PCM circuit |
| 10 | Not used | |
| 11 *1 | ST CUT RLY2 CL- (STARTER CUT RELAY 2) | Drives starter cut relay 2 |
| 12 | A/C MG CLUTCH RLY CL- (A/C COMPRESSOR CLUTCH RELAY) | Drives A/C compressor clutch relay |
| 13 | BRK DIAG (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal |
| 14 | Not used | |
| 15 | FAN LO SIGNAL (RADIATOR FAN RELAY) | Drives radiator fan relay |
| 16 | FAN HI SIGNAL (FAN CONTROL RELAY/A/C CONDENSER FAN RELAY) | Drives fan control relay and A/C condenser fan relay |
| 17 | S-NET (SERIAL COMMUNICATION FOR IMMOBILIZER) | Sends and receives communication signal |
| 18 *2 | PADDLE SW UP (PADDLE SHIFTER+ (UPSHIFT SWITCH)) | Detects (paddle shifter+ (upshift switch)) signal |
| 18 *4 | CLUTCH SW (SA) (CLUTCH SWITCH A) | Detects clutch pedal position switch A signal |
| 19 *2 | PADDLE SW DOWN (PADDLE SHIFTER- (DOWNSHIFT SWITCH)) | Detects (paddle shifter- (downshift switch)) signal |
| 20 | Not used | |
| 21 *3 | SHIFT LOCK SOL (SHIFT LOCK SOLENOID) | Drives shift lock solenoid |
| 21 *6 | REVERSE LOCK SOL (REVERSE LOCKOUT SOLENOID) | Drives reverse lockout solenoid |
| 22 | Not used | |
| 23 | Not used | |
| 24 *1 | START DIAG (STARTER SIGNAL LOAD) | Detects starter signal |
*1: With keyless access system
*2: With paddle shifter
*3: CVT
*4: M/T with keyless access system
*5: USA and Canada models
*6: M/T
| No. | Terminal name | Description |
|---|---|---|
| 25 | BKSWNC (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal |
| 26 | VSP (VEHICLE SPEED SIGNAL OUTPUT) | Sends vehicle speed sensor signal |
| 27 | PD SENSOR (A/C PRESSURE SENSOR) | Detects A/C pressure sensor signal |
| 28 | APS1 (ACCELERATOR PEDAL POSITION (APP) SENSOR A) | Detects APP sensor A signal |
| 29 | APS2 (ACCELERATOR PEDAL POSITION (APP) SENSOR B) | Detects APP sensor B signal |
| 30 | Not used | |
| 31 | Not used | |
| 32 *5 | VSV (EVAPORATIVE EMISSION (EVAP) CANISTER VENT SHUT VALVE) | Drives EVAP canister vent shut valve |
| 33 | Not used | |
| 34 | Not used | |
| 35 | Not used | |
| 36 | Not used | |
| 37 | VCC5 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 38 | VCC4 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 39 *5 | PTANK (FUEL TANK PRESSURE (FTP) SENSOR) | Detects FTP sensor signal |
| 40 | Not used | |
| 41 | Not used | |
| 42 | FUEL PUMP RLY CL- (PGM-FI MAIN RELAY 2) | Drives PGM-FI main relay 2 |
| 43 | Not used | |
| 44 | SCS (SERVICE CHECK SIGNAL) | Detects service check signal |
| 45 | Not used | |
| 46 | TW2 SENSOR (ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2) | Detects ECT sensor 2 signal |
| 47 | SG5 (SENSOR GROUND) | Sensor ground |
| 48 | SG4 (SENSOR GROUND) | Sensor ground |
| 49 | Not used | |
| 50 | DBW RLY CL- (ELECTRONIC THROTTLE CONTROL SYSTEM (ETCS) CONTROL RELAY) | Drives electronic throttle control system (ETCS) control relay |
| 51 *1 | ST CUT RLY1 CL- (STARTER CUT RELAY 1) | Drives starter cut relay 1 |
*1: With keyless access system
*2: With paddle shifter
*3: CVT
*4: M/T with keyless access system
*5: USA and Canada models
*6: M/T
PCM Inputs and Outputs at PCM Connector B (Δ) (51P)
| No. | Terminal Name | Description |
|---|---|---|
| 1 | PG (GND1) (PCM GROUND) | Ground for PCM |
| 2 | Not used |
*3: CVT*6: M/T*7: With manual A/C
| No. | Terminal Name | Description |
|---|---|---|
| 3 | IG1 (F/PUMP) (IGNITION SIGNAL) | Detects ignition signal |
| 4 *3 | LCCLS (CVT LOCK-UP CLUTCH CONTROL SOLENOID VALVE) | Drives CVT lock-up clutch control solenoid valve |
| 5 | SG2 (SENSOR GROUND) | Sensor ground |
| 6 *3 | CPCLS (CVT CLUTCH PRESSURE CONTROL SOLENOID VALVE) | Drives CVT clutch pressure control solenoid valve |
| 7 *3 | DNLS (CVT DRIVEN PULLEY PRESSURE CONTROL SOLENOID VALVE) | Drives CVT driven pulley pressure control solenoid valve |
| 8 *3 | VEL DD (CVT SPEED SENSOR) | Detects CVT speed sensor signal |
| 8 *6 | NC (OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR) | Detects output shaft (countershaft) speed sensor signal |
| 9 *3 | TATF (TRANSMISSION FLUID TEMPERATURE SENSOR) | Detects transmission fluid temperature sensor signal |
| 10 *3 | DRLS (CVT DRIVE PULLEY PRESSURE CONTROL SOLENOID VALVE) | Drives CVT drive pulley pressure control solenoid valve |
| 11 | CRANK (CRANKSHAFT POSITION (CKP) SENSOR) | Detects CKP sensor signal |
| 12 *3 | SOL B (SHIFT SOLENOID VALVE B) | Drives shift solenoid valve B |
| 13 | Not used | |
| 14 | Not used | |
| 15 | Not used | |
| 16 | Not used | |
| 17 | SO2 (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (SENSOR 2)) | Detects secondary HO2S (sensor 2) signal |
| 18 | PG2 (GND3) (PCM GROUND) | Ground for PCM |
| 19 | AFHT (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) HEATER CONTROL) | Drives A/F sensor (sensor 1) heater |
| 20 | SO2HT (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (SENSOR 2) HEATER) | Drives secondary HO2S (sensor 2) heater |
| 21 *3 | ATP P (TRANSMISSION RANGE SWITCH P POSITION) | Detects transmission range switch P position signal |
| 22 *3 | ATP R (TRANSMISSION RANGE SWITCH R POSITION) | Detects transmission range switch R position signal |
| 22 *6 | BKLT- (BACK-UP LIGHT SWITCH) | Detects back-up light switch signal |
| 23 | VGP (MASS AIR FLOW (MAF) SENSOR +SIDE) | Detects MAF sensor signal |
| 24 | VGM (MASS AIR FLOW (MAF) SENSOR -SIDE) | Ground for MAF sensor signal |
| 25 | Not used | |
| 26 | Not used | |
| 27 *7 | TAC (EVAPORATOR TEMPERATURE SENSOR) | Detects evaporator temperature sensor signal |
| 28 | Not used | |
| 29 | VCC2 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 30 | TA (INTAKE AIR TEMPERATURE (IAT) SENSOR) | Detects IAT sensor signal |
| 31 | LIN (LOCAL INTERCONNECT NETWORK) | Sends and receives communication signal |
| 32 | Not used | |
| 33 *6 | NSS1 (NEUTRAL POSITION SENSOR) | Detects neutral position sensor signal |
| 34 | Not used | |
| 35 | Not used | |
| 36 | Not used | |
| 37 | Not used | |
| 38 | Not used | |
| 39 *3 | PDN (CVT DRIVEN PULLEY PRESSURE SENSOR) | Detects CVT driven pulley pressure sensor signal |
| 39 *6 | NSS2 (NEUTRAL POSITION SENSOR) | Detects neutral position sensor signal |
| 40 | SO2 SG (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S (SENSOR 2)) SENSOR GROUND) | Sensor ground for secondary HO2S (sensor 2) |
| 41 | VCC1 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 42 | AFV1 (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) -SIDE) | Detects A/F sensor (sensor 1) signal |
*3: CVT*6: M/T*7: With manual A/C
| No. | Terminal Name | Description |
|---|---|---|
| 43 | AFC1 (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) +SIDE) | Detects A/F sensor (sensor 1) signal |
| 44 *3 | NDR (CVT DRIVE PULLEY SPEED SENSOR) | Detects CVT drive pulley speed sensor signal |
| 45 *3 | NT (TORQUE CONVERTER TURBINE SPEED SENSOR SIGNAL) | Detects torque converter turbine speed sensor signal |
| 46 *3 | ATP D (TRANSMISSION RANGE SWITCH D POSITION) | Detects transmission range switch D position signal |
| 47 *3 | ATP L (TRANSMISSION RANGE SWITCH L POSITION) | Detects transmission range switch L position signal |
| 48 *3 | ATP RVS (TRANSMISSION RANGE SWITCH RVS POSITION) | Detects transmission range switch RVS position signal |
| 49 *3 | ATP N (TRANSMISSION RANGE SWITCH N POSITION) | Detects transmission range switch N position signal |
| 50 *3 | ATP S (TRANSMISSION RANGE SWITCH S POSITION) | Detects transmission range switch S position signal |
| 51 *3 | ATP FWD (TRANSMISSION RANGE SWITCH FWD POSITION) | Detects transmission range switch FWD position signal |
*3: CVT*6: M/T*7: With manual A/C
PCM Inputs and Outputs at PCM Connector C (o) (51P)
| No. | Terminal Name | Description |
|---|---|---|
| 1 | VBDBW (IGNITION SIGNAL) | Detects ignition signal |
| 2 | PG (POWER GROUND ETCS) | Ground for PCM |
| 3 | MTR 2 (THROTTLE ACTUATOR +SIDE) | Drives throttle actuator |
| 4 | MTR 1 (THROTTLE ACTUATOR -SIDE) | Ground for throttle actuator |
| 5 | E EGR (EXHAUST GAS RECIRCULATION (EGR) VALVE) | Drives EGR valve |
| 6 | OIL PRESS SW (OIL PRESSURE SWITCH) | Detects engine oil pressure signal |
| 7 | PC SOL (EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE) | Drives EVAP canister purge valve |
| 8 | SVSP (INTAKE MANIFOLD TUNING (IMT) ACTUATOR +SIDE) | Drives IMT actuator |
| 9 | SVSM (INTAKE MANIFOLD TUNING (IMT) ACTUATOR -SIDE) | Drives IMT actuator |
| 10 | Not used | |
| 11 | INJ 4 (No. 4 INJECTOR) | Drives No. 4 injector |
| 12 | INJ 3 (No. 3 INJECTOR) | Drives No. 3 injector |
| 13 | INJ 2 (No. 2 INJECTOR) | Drives No. 2 injector |
| 14 | INJ 1 (No. 1 INJECTOR) | Drives No. 1 injector |
| 15 | Not used | |
| 16 | SG3 (SENSOR GROUND) | Sensor ground |
| 17 | THL2 (THROTTLE POSITION (TP) SENSOR B) | Detects TP sensor B signal |
| 18 | VCC3 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 19 | THL1 (THROTTLE POSITION (TP) SENSOR A) | Detects TP sensor A signal |
| 20 | LG (GND2) (PCM GROUND) | Ground for PCM |
| 21 | Not used | |
| 22 | Not used |
*5: USA and Canada models*8: Mexico models CVT
| No. | Terminal Name | Description |
|---|---|---|
| 23 | EGR L (EXHAUST GAS RECIRCULATION (EGR) VALVE POSITION SENSOR) | Detects EGR valve position sensor signal |
| 24 | Not used | |
| 25 | Not used | |
| 26 | Not used | |
| 27 | Not used | |
| 28 | KSGND (KNOCK SENSOR GROUND) | Sensor ground for knock sensor |
| 29 | KNOCK (KNOCK SENSOR) | Detects knock sensor signal |
| 30 | Not used | |
| 31 | Not used | |
| 32 | Not used | |
| 33 | Not used | |
| 34 | Not used | |
| 35 | Not used | |
| 36 | Not used | |
| 37 | Not used | |
| 38 | Not used | |
| 39 | Not used | |
| 40 | SG1 (SENSOR GROUND) | Sensor ground |
| 41 | TW (ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1) | Detects ECT sensor 1 signal |
| 42 | TDC (CAMSHAFT POSITION (CMP) SENSOR) | Detects CMP sensor signal |
| 43 | VT SOL (ROCKER ARM OIL CONTROL SOLENOID) | Drives rocker arm oil control solenoid |
| 44 | IGN04A (No. 4 IGNITION COIL PULSE) | Drives No. 4 ignition coil |
| 45 | IGN03A (No. 3 IGNITION COIL PULSE) | Drives No. 3 ignition coil |
| 46 | IGN02A (No. 2 IGNITION COIL PULSE) | Drives No. 2 ignition coil |
| 47 | IGN01A (No. 1 IGNITION COIL PULSE) | Drives No. 1 ignition coil |
| 48 *5 | VTM (ROCKER ARM OIL PRESSURE SWITCH) | Detects rocker arm oil pressure switch signal |
| 48 *8 | POIL (ROCKER ARM OIL PRESSURE SENSOR) | Detects rocker arm oil pressure sensor signal |
| 49 | Not used | |
| 50 | MAP (PB) (MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR) | Detects MAP sensor signal |
| 51 | Not used |
*5: USA and Canada models*8: Mexico models CVT