PCM Connector for Inputs and Outputs(R20A5) (2013 2014 2015)
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 1 | BLU | IG1 MISS SOL (POWER SOURCE FOR SOLENOID VALVES) | Power source for solenoid valves | With vehicle in ON mode: battery voltage |
| 2 | Not used | Not used | ||
| 3 | WHT | F CAN-H (CAN COMMUNICATION SIGNAL HIGH) | Sends and receives communication signal | With vehicle in ON mode: pulses |
| 4 | RED | F CAN-L (CAN COMMUNICATION SIGNAL LOW) | Sends and receives communication signal | With vehicle in ON mode: pulses |
| 5 | Not used | Not used | ||
| 6 | Not used | Not used | ||
| 7 | GRN | FI MAIN RLY CL- (PGM-FI MAIN RELAY 1) | Drives PGM-FI main relay 1 | With vehicle in ON mode: about 0 VWith vehicle in OFF mode: battery voltage |
| 8 | YEL | STS (STARTER SWITCH SIGNAL) | Detects starter switch signal | With vehicle in START mode: battery voltageWith vehicle in any mode other than START mode: about 0 V |
| 9 | ORN | FI MAIN RLY OUT (POWER SOURCE) | Power source for PCM | With vehicle in ON mode: battery voltage |
| 10 | BLK | SG6 (SENSOR GROUND) | Sensor ground | Less than 0.2 V at all times |
| 11 | ORN | STRLY2 (STARTER RELAY 2) | Drives starter cut relay 2 | With vehicle in ON mode: about 0 V |
| 12 | RED | A/C MG CLUTCH RLY CL- (A/C COMPRESSOR CLUTCH RELAY) | Drives A/C compressor clutch relay | With compressor ON: about 0 VWith compressor OFF: battery voltage |
| 13 | LT GRN | STOP SW (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal | With brake pedal released: about 0 VWith brake pedal pressed: battery voltage |
| 14 | Not used | Not used | ||
| 15 | BLU | RFC RLY CL- (RADIATOR FAN CONTROL) | Drives radiator fan relay | With radiator fan running: about 0 VWith radiator fan stopped: battery voltage |
| 16 | GRY | FAN HI SIGNAL (RADIATOR FAN CONTROL) | Drives A/C condenser fan relay | With A/C condenser fan running at high speed: about 0 VWith A/C condenser fan running at low speed or stopped: battery voltage |
| 17 | LT GRN | S-NET (SERIAL COMMUNICATION FOR IMMOBILIZER) | Sends serial communication signal | With vehicle in ON mode: pulses |
*1: With navigation*2: USA and Canada models
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 18 | PUR | PADDLE SW UP (PADDLE SHIFTER + (UPSHIFT SWITCH)) | Detects paddle shifter + (upshift switch) signal | With vehicle in ON mode and paddle shifter+ (upshift switch) pressed: about 0 VWith vehicle in ON mode and paddle shifter+ (upshift switch) released: battery voltage |
| 19 | GRN | PADDLE SW DOWN (PADDLE SHIFTER - (DOWNSHIFT SWITCH)) | Detects paddle shifter - (downshift switch) signal | With vehicle in ON mode and paddle shifter- (downshift switch) pressed: about 0 VWith vehicle in ON mode and paddle shifter- (downshift switch) released: battery voltage |
| 20 | LT BLU | FI SUB RLY CL- (PGM-FI SUBRELAY) | Drives PGM-FI subrelay | With vehicle in ON mode: about 0 V |
| 21 | PNK | SHIFT LOCK SOL (SHIFT LOCK SOLENOID) | Drives shift lock solenoid | With vehicle in ON mode, in P, brake pedal pressed, and accelerator pedal released: about 0 V |
| 22 | BLU | NEP (ENGINE SPEED PULSE) | Outputs engine speed pulse | With engine running: pulses |
| 23 | Not used | Not used | ||
| 24 | GRN | STRLD | Detects starter cut relay | With starter ON: battery voltage |
| 25 | BRN | BKSWNC (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal | With vehicle in ON mode and brake pedal released: battery voltageWith vehicle in ON mode and brake pedal pressed: about 0 V |
| 26 *1 | BLU | VSP (VEHICLE SPEED SIGNAL OUTPUT) | Sends vehicle speed signal | Depending on vehicle speed: pulses |
| 27 | LT GRN | PD SENSOR (A/C PRESSURE SENSOR) | Detects A/C pressure sensor signal | With A/C switch ON: about 1.4-4.8 V (depending on A/C pressure) |
| 28 | YEL | APS1 (ACCELERATOR PEDAL POSITION (APP) SENSOR A) | Detects APP sensor A signal | With vehicle in ON mode and accelerator pedal pressed: about 4.7 VWith vehicle in ON mode and accelerator pedal released: about 1.0 V |
| 29 | PUR | APS2 (ACCELERATOR PEDAL POSITION (APP) SENSOR B) | Detects APP sensor B signal | With vehicle in ON mode and accelerator pedal pressed: about 2.4 VWith vehicle in ON mode and accelerator pedal released: about 0.5 V |
| 30 | RED | VCC6 (SENSOR VOLTAGE) | Provides sensor reference voltage | With vehicle in ON mode: about 5.0 V |
| 31 | Not used | Not used | ||
| 32 *2 | LT GRN | VSV (EVAPORATIVE EMISSION (EVAP) CANISTER VENT SHUT VALVE) | Drives EVAP canister vent shut valve | With vehicle in ON mode: battery voltage |
| 33 | Not used | Not used | ||
| 34 | ORN | ELD (ELECTRICAL LOAD DETECTOR (ELD)) | Detects ELD signal | With vehicle in ON mode: about 0.1-4.8 V (depending on electrical load) |
| 35 | GRY | VCC5 (SENSOR VOLTAGE) | Provides sensor reference voltage | With vehicle in ON mode: about 5.0 V |
| 36 | BRN | VCC4 (SENSOR VOLTAGE) | Provides sensor reference voltage | With vehicle in ON mode: about 5.0 V |
| 37 *2 | WHT | PTANK (FUEL TANK PRESSURE (FTP) SENSOR) | Detects FTP sensor signal | With vehicle in ON mode and fuel fill cap removed: about 2.5 V |
| 38 | Not used | Not used | ||
| 39 | Not used | Not used | ||
| 40 | BRN | FUEL PUMP RLY CL- (IMMOBILIZER FUEL PUMP RELAY) | Drives PGM-FI main relay 2 | About 0 V for 2 seconds after selecting the ON mode, then battery voltageWith engine running: about 0 V |
*1: With navigation*2: USA and Canada models
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 41 | Not used | Not used | ||
| 42 | BRN | SCS (SERVICE CHECK SIGNAL) | Detects service check signal | With service check signal shorted using the HDS: about 0 V With service check signal opened: about 5.0 V |
| 43 | Not used | Not used | ||
| 44 | GRN | TW2 SENSOR (ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2) | Detects ECT sensor 2 signal | With vehicle in ON mode: about 0.1-4.8 V (depending on engine coolant temperature) |
| 45 | LT BLU | SG5 (SENSOR GROUND) | Sensor ground | Less than 0.2 V at all times |
| 46 | BLU | SG4 (SENSOR GROUND) | Sensor ground | Less than 0.2 V at all times |
| 47 | Not used | Not used | ||
| 48 | YEL | DBW RLY CL- (ELECTRONIC THROTTLE CONTROL SYSTEM (ETCS) CONTROL RELAY) | Drives electronic throttle control system (ETCS) control relay | With vehicle in ON mode: about 0 V |
| 49 | PNK | STRLY1 (STARTER RELAY 1) | Drives starter cut relay 1 | With vehicle in ON mode: about 0 V |
*1: With navigation*2: USA and Canada models
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 1 | BLK | PG (POWER GROUND) | Ground circuit for PCM | Less than 0.2 V at all times |
| 2 | BLU/RED | E EGR (EXHAUST GAS RECIRCULATION (EGR) VALVE) | Drives EGR valve | With EGR operating: duty controlledWith EGR not operating: about 0 V |
| 3 | YEL/BLU | PC SOL (EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE) | Drives EVAP canister purge valve | With engine running, engine coolant below 140 deg.F (60 deg.C): battery voltageWith engine running, engine coolant above 140 deg.F (60 deg.C): duty controlled |
| 4 | BLK/WHT | SO2HT (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (SENSOR 2) HEATER) | Drives secondary HO2S (sensor 2) heater | With vehicle in ON mode: battery voltageWith warmed up engine running: duty controlled |
| 5 | Not used | Not used | ||
| 6 | Not used | Not used | ||
| 7 | YEL/RED | OIL PRESS SW (OIL PRESSURE SWITCH) | Detects engine oil pressure signal | With engine running: battery voltage |
| 8 | WHT | LINEAR A (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A) | Drives A/T clutch pressure control solenoid valve A | With vehicle in ON mode: current controlled |
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 9 | BLK/RED | OP 3 SW (TRANSMISSION FLUID PRESSURE SWITCH B (3RD CLUTCH)) | Detects transmission fluid pressure switch B (3rd clutch) signal | With engine running: ' Without 3rd clutch pressure: about 5.0 V ' With 3rd clutch pressure: about 0 V |
| 10 | BLK | PG (POWER GROUND) | Ground circuit for PCM | Less than 0.2 V at all times |
| 11 | BRN | LINEAR B (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE B) | Drives A/T clutch pressure control solenoid valve B | With vehicle in ON mode: current controlled |
| 12 | BRN | SVSP (INTAKE MANIFOLD TUNING (IMT) ACTUATOR +SIDE) | Drives IMT actuator | With vehicle in ON mode: about 0 V |
| 13 | WHT/BLK | SVSM (INTAKE MANIFOLD TUNING (IMT) ACTUATOR -SIDE) | Drives IMT actuator | With vehicle in ON mode: about 0 V |
| 14 | Not used | Not used | ||
| 15 | Not used | Not used | ||
| 16 | YEL | LIN (LOCAL INTERCONNECT NETWORK) | Sends and receives communication signal | With vehicle in ON mode: pulses |
| 17 | Not used | Not used | ||
| 18 | Not used | Not used | ||
| 19 | BLU/YEL | OP 2 SW (TRANSMISSION FLUID PRESSURE SWITCH A (2ND CLUTCH)) | Detects transmission fluid pressure switch A (2nd clutch) signal | With engine running:? Without 2nd clutch pressure: about 5.0 V ' With 2nd clutch pressure: about 0 V |
| 20 | Not used | Not used | ||
| 21 | BLU | SH A (SHIFT SOLENOID VALVE A) | Drives shift solenoid valve A | With engine running in R, and in 1st, 4th, and 5th (in D or S): battery voltage With engine running in P and N, and in 2nd and 3rd (in D or S): about 0 V |
| 22 | RED/BLU | VGP (MASS AIR FLOW (MAF) SENSOR +SIDE) | Detects MAF sensor signal | At idle with warmed up engine and no electrical load: about 1.1-1.6 V (between VG+ terminal and VG- terminal) |
| 23 | RED/BLK | ATP N (TRANSMISSION RANGE SWITCH N POSITION) | Detects transmission range switch N position signal | With vehicle in N: about 0 VWith vehicle in any position other than N: about 5.0 V |
| 24 | BLU/BLK | ATP P (TRANSMISSION RANGE SWITCH P POSITION) | Detects transmission range switch P position signal | With vehicle in P: about 0 VWith vehicle in any position other than P: more than 5.0 V |
| 25 | WHT/GRN | ATP R (TRANSMISSION RANGE SWITCH R POSITION) | Detects transmission range switch R position signal | With vehicle in R: about 0 VWith vehicle in any position other than R: battery voltage |
| 26 | RED | ATP S (TRANSMISSION RANGE SWITCH S POSITION) | Detects transmission range switch S position signal | With vehicle in S: about 0 VWith vehicle in any position other than S: battery voltage |
| 27 | Not used | Not used | ||
| 28 | WHT/RED | NM (INPUT SHAFT (MAINSHAFT) SPEED SENSOR) | Detects input shaft (mainshaft) speed sensor signal | With vehicle in ON mode: about 0 V or about 5.0 VWith engine running in N: pulses |
| 29 | YEL/BLU | VCC2 (SENSOR VOLTAGE) | Provides sensor reference voltage | With vehicle in ON mode: about 5.0 V |
| 30 | Not used | Not used | ||
| 31 | GRN/RED | MAP(PB) (MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR) | Detects MAP sensor signal | With vehicle in ON mode: about 3.0 VAt idle: about 1.0 V (depending on engine speed) |
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 32 | GRN/WHT | SH B (SHIFT SOLENOID VALVE B) | Drives shift solenoid valve B | With engine running in P, R, and N, and in 1st and 2nd (in D or S): battery voltage With engine running in 3rd, 4th, and 5th (in D or S): about 0 V |
| 33 | BLK/WHT | VT SOL (ROCKER ARM OIL CONTROL SOLENOID A) | Drives rocker arm oil control solenoid A | At idle: about 0 V |
| 34 | RED/WHT | TW (ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1) | Detects ECT sensor 1 signal | With vehicle in ON mode: about 0.1-4.8 V (depending on engine coolant temperature) |
| 35 | YEL/GRN | ATP D (TRANSMISSION RANGE SWITCH D POSITION) | Detects transmission range switch D position signal | With vehicle in D: about 0 VWith vehicle in any position other than D: battery voltage |
| 36 | BLU/WHT | LINEAR C (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE C) | Drives A/T clutch pressure control solenoid valve C | With vehicle in ON mode: current controlled |
| 37 | Not used | Not used | ||
| 38 | RED/YEL | TATF (ATF TEMPERATURE SENSOR) | Detects ATF temperature sensor signal | With vehicle in ON mode: about 0.2-4.8 V depending on ATF temperatureWith vehicle in OFF mode: about 0 V |
| 39 | BLU/YEL | ATP FWD (TRANSMISSION RANGE SWITCH FWD POSITION) | Detects transmission range switch FWD position signal | With vehicle in D and S: about 0 VWith vehicle in any position other than D and S: battery voltage |
| 40 | YEL | SH E (SHIFT SOLENOID VALVE E) | Drives shift solenoid valve E | With engine running in P and R, and in lock-up condition (in D or S): battery voltageWith engine running in N, and in no lock-up condition (in D or S): about 0 V |
| 41 | WHT/BLK | EGR L (EXHAUST GAS RECIRCULATION (EGR) VALVE POSITION SENSOR) | Detects EGR valve position sensor signal | With engine running: about 1.2-3.0 V(depending on EGR valve lift) |
| 42 | RED/YEL | TA (INTAKE AIR TEMPERATURE (IAT) SENSOR) | Detects IAT sensor signal | With vehicle in ON mode: about 0.1-4.0 V(about 2.6 V at normal operating temperature) |
| 43 | BLK/RED | VGM (MASS AIR FLOW (MAF) SENSOR -SIDE) | Ground for MAF sensor signal | |
| 44 | GRN/YEL | SG2 (SENSOR GROUND) | Sensor ground | Less than 0.2 V at all times |
| 45 | YEL | ATP RVS (TRANSMISSION RANGE SWITCH RVS POSITION) | Detects transmission range switch RVS position signal | With vehicle in R: about 0 V With vehicle in any position other than R: battery voltage |
| 46 | WHT | SO2 (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (SENSOR 2)) | Detects secondary HO2S (sensor 2) signal | With throttle fully opened from idle and warmed up engine: about 0.8 V*With throttle quickly closed: below 0.4 V*(*: between SO2 terminal and SO2SG terminal) |
| 47 | Not used | Not used | ||
| 48 | BLK/WHT | NC (OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR) | Detects output shaft (countershaft) speed sensor signal | With vehicle in ON mode: about 0 V or about 5.0 V With driving: pulses |
| 49 | Not used | Not used |
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 1 | WHT/GRN | VBDBW (IGNITION SIGNAL ETCS) | Detects ignition signal | With vehicle in ON mode: battery voltage |
| 2 | BLK | PG (POWER GROUND ETCS) | Ground circuit for PCM | Less than 0.2 V at all times |
| 3 | YEL/GRN | MTR 1 (THROTTLE ACTUATOR -SIDE) | Ground for throttle actuator | With vehicle in ON mode and accelerator pedal released: about 0 V |
| 4 | YEL/RED | MTR 2 (THROTTLE ACTUATOR +SIDE) | Drives throttle actuator | About 1.5 V immediately after selecting the ON mode, then about 0 V |
| 5 | BRN | INJ 1 (No. 1 INJECTOR) | Drives No. 1 injector | At idle: duty controlledWith vehicle in ON mode: battery voltage |
| 6 | RED | INJ 2 (No. 2 INJECTOR) | Drives No. 2 injector | |
| 7 | BLU | INJ 3 (No. 3 INJECTOR) | Drives No. 3 injector | |
| 8 | YEL | INJ 4 (No. 4 INJECTOR) | Drives No. 4 injector | |
| 9 | GRN | AFHT (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) HEATER CONTROL) | Drives A/F sensor (sensor 1) heater | With vehicle in ON mode: battery voltageWith warmed up engine running: duty controlled |
| 10 | BLK/YEL | IG1(F/PUMP) (IGNITION SIGNAL) | Detects ignition signal | With vehicle in ON mode: battery voltage |
| 11 | Not used | Not used | ||
| 12 | Not used | Not used | ||
| 13 *1 | WHT/BLK | VTM (ROCKER ARM OIL PRESSURE SWITCH (ENGINE OIL PRESSURE (EOP) SWITCH)) | Detects rocker arm oil pressure switch (EOP switch) signal | With vehicle in ON mode: about 0 VWith engine running: about 0.7 V |
| 14 | BLU | SG3 (SENSOR GROUND) | Sensor ground | Less than 0.2 V at all times |
| 15 | BRN/YEL | LG (LOGIC GROUND) | Ground circuit for PCM | Less than 0.2 V at all times |
| 16 | Not used | Not used | ||
| 17 | WHT | KNOCK (KNOCK SENSOR) | Detects knock sensor signal | With engine knocking: pulsesWithout engine knocking: 0 V |
| 18 | Not used | Not used | ||
| 19 | Not used | Not used | ||
| 20 | BRN/YEL | LG (LOGIC GROUND) | Ground circuit for PCM | Less than 0.2 V at all times |
| 21 | GRN | SH C (SHIFT SOLENOID VALVE C) | Drives shift solenoid valve C | With engine running in N, and in 1st, 3rd, and 5th (in D or S): battery voltageWith engine running in P and R, and in 2nd and 4th (in D or S): about 0 V |
| 22 | GRN | VCC3 (SENSOR VOLTAGE) | Provides sensor reference voltage | With vehicle in ON mode: about 5.0 V |
| 23 | YEL/RED | VCC1 (SENSOR VOLTAGE) | Provides sensor reference voltage | With vehicle in ON mode: about 5.0 V |
*1: USA and Canada models
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 24 | GRN/WHT | SG1 (SENSOR GROUND) | Sensor ground | Less than 0.2 V at all times |
| 25 | YEL/GRN | IGN01A (No. 1 IGNITION COIL PULSE) | Drives No. 1 ignition coil | With vehicle in ON mode: about 0 VWith engine running: pulses |
| 26 | BLU/RED | IGN02A (No. 2 IGNITION COIL PULSE) | Drives No. 2 ignition coil | |
| 27 | WHT/BLU | IGN03A (No. 3 IGNITION COIL PULSE) | Drives No. 3 ignition coil | |
| 28 | BRN | IGN04A (No. 4 IGNITION COIL PULSE) | Drives No. 4 ignition coil | |
| 29 | Not used | Not used | ||
| 30 | RED/BLK | THL 1 (THROTTLE POSITION (TP) SENSOR A) | Detects TP sensor A signal | With vehicle in ON mode and accelerator pedal pressed: about 3.9 VWith vehicle in ON mode and accelerator pedal released: about 0.9 V |
| 31 | YEL | THL 2 (THROTTLE POSITION (TP) SENSOR B) | Detects TP sensor B signal | With vehicle in ON mode and accelerator pedal pressed: about 4.1 VWith vehicle in ON mode and accelerator pedal released: about 1.7 V |
| 32 | GRN/RED | SH D (SHIFT SOLENOID VALVE D) | Drives shift solenoid valve D | With engine running in 2nd and 5th (in D or S): battery voltageWith engine running in P, R, N, and in 1st, 3rd, and 4th (in D or S): about 0 V |
| 33 | Not used | Not used | ||
| 34 | Not used | Not used | ||
| 35 | Not used | Not used | ||
| 36 | Not used | Not used | ||
| 37 | Not used | Not used | ||
| 38 | Not used | Not used | ||
| 39 | RED | AFS+ (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) +SIDE) | Detects A/F sensor (sensor 1) signal | At idle: about 2.2 V |
| 40 | RED/YEL | AFS- (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) -SIDE) | Detects A/F sensor (sensor 1) signal | At idle: about 1.8 V |
| 41 | WHT/GRN | TDC (CAMSHAFT POSITION (CMP) SENSOR) | Detects CMP sensor signal | With engine running: pulses |
| 42 | BLU/WHT | CRANK (CRANKSHAFT POSITION (CKP) SENSOR) | Detects CKP sensor signal | With engine running: pulses |
| 43 | Not used | Not used | ||
| 44 | Not used | Not used | ||
| 45 | Not used | Not used | ||
| 46 | Not used | Not used | ||
| 47 | BLK | SO2SG (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S (SENSOR 2)) SENSOR GROUND) | Sensor ground for secondary HO2S (sensor 2) | With vehicle in ON mode: about 1.5 V |
| 48 | BLK | KSGND (KNOCK SENSOR GROUND) | Sensor ground for knock sensor | Less than 0.2 V at all times. |
| 49 | Not used | Not used |
*1: USA and Canada models