PCM Inputs and Outputs at PCM Connector B (↑ ) (49P)
| Terminal number | Wire color | Terminal name | Description | Signal | ||
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| 1 | BRN | PG2 (POWER GROUND) | Ground circuit for PCM | Less than 0.2 V at all times | ||
| 2 | PNK | EGR (EXHAUST GAS RECIRCULATION (EGR) valve) | Drives EGR valve | With EGR operating: duty controlled With EGR not operating: about 0 V |
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| 3 | YEL/BLU | PCS (EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE) | Drives EVAP canister purge valve | With engine running, engine coolant below 113°F (45°C): battery voltage With engine running, engine coolant above 113°F (45°C): duty controlled |
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| 4 | BLK/WHT | SO2SHTC (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (SENSOR 2) HEATER) | Drives secondary HO2S (sensor 2) heater | With ignition switch ON (II): battery voltage With warmed up engine running: duty controlled |
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| 7 | YEL/RED | OPSW (OIL PRESSURE SWITCH) | Detects engine oil pressure signal | With ignition switch ON (II): about 0 V With engine running: battery voltage |
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| 8 | YEL | SCLS (CVT CLUTCH PRESSURE CONTROL SOLENOID VALVE) | Drives CVT clutch pressure control solenoid valve | With ignition switch ON (II): duty controlled | ||
| 10 | BLK | PG1 (POWER GROUND) | Ground circuit for PCM | Less than 0.2 V at all times | ||
| 12 | RED/GRN | VG+ (MASS AIR FLOW (MAF) SENSOR +SIDE) | Detects MAF sensor signal | At idle with warmed up engine and no electrical load: about 1.2 V | ||
| 13 | RED/BLK | ATPN (TRANSMISSION RANGE SWITCH N) | Detects transmission range switch N position signal | In N: about 0 V In any position other than N: about 5.0 V |
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| 14 | BLU/BLK | ATPP (TRANSMISSION RANGE SWITCH P) | Detects transmission range switch P position signal | In P: about 0 V In any position other than P: battery voltage |
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| 15 | WHT | ATPR (TRANSMISSION RANGE SWITCH R) | Detects transmission range switch R position signal | In R: about 0 V In any position other than R: battery voltage |
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| 16 | BLU/WHT | ATPS (TRANSMISSION RANGE SWITCH S) | Detects transmission range switch S position signal | In S: about 0 V In any position other than S: battery voltage |
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| 17(1) | BLU | ATPL (TRANSMISSION RANGE SWITCH L) | Detects transmission range switch L position signal | In L: about 0 V In any position other than L: battery voltage |
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| 18 | RED/BLU | NDR (CVT INPUT SHAFT (DRIVE PULLEY) SPEED SENSOR) | Detects CVT input shaft (drive pulley) speed sensor signal | With ignition switch ON (II): about 0 V or about 5.0 V With engine idling in N position : pulses |
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| 19 | YEL/BLU | VCC2 (SENSOR VOLTAGE) | Provides sensor reference voltage | With ignition switch ON (II): about 5.0 V | ||
| 21 | GRN/RED | MAP (MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR) | Detects MAP sensor signal | With ignition switch ON (II): about 3.0 V At idle: about 1.0 V (depending on engine speed) |
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| 23 | GRN/YEL | VTS1 (ROCKER ARM OIL CONTROL SOLENOID B) | Drives rocker arm oil control solenoid B | At idle: about 0 V | ||
| 24 | RED/WHT | ECT1 (ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1) | Detects ECT sensor 1 signal | With ignition switch ON (II): about 0.1-4.8 V (depending on engine coolant temperature) | ||
| 25 | PNK | ATPD (TRANSMISSION RANGE SWITCH D) | Detects transmission range switch D position signal | In D: about 0 V In any position other than D: battery voltage |
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| 26 | GRN/WHT | DNLS (CVT DRIVEN PULLEY PRESSURE CONTROL SOLENOID VALVE) | Drives CVT driven pulley pressure control solenoid valve | With ignition switch ON (II): duty controlled | ||
| 27 | BLU/BLK | POILCSB (ROCKER ARM OIL PRESSURE SENSOR B) | Detects rocker Arm oil pressure sensor signal | With ignition switch ON (II): about 0.5 V With engine running: about 1.4 V (depending on engine oil pressure) |
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| 28 | WHT | TATF (CVTF TEMPERATURE SENSOR) | Detects CVT temperature signal | With ignition switch ON (II): about 0.1 -4.8 V (depending on CVTF temperature) | ||
| 29 | BLU/YEL | ATPFWD (TRANSMISSION RANGE SWITCH FWD) | Detects transmission range switch FWD position signal | In D and S: about 0 V In any position other than D and S: battery voltage |
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| 30 | GRN/BLK | INHSOL (INHIBITOR SOLENOID CONTROL) | Drives inhibitor solenoid valve | Until radiator fan comes on twice during idling in all positions: about 0 V With reverse inhibitor control in R: battery voltage |
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| 31 | WHT/BLK | EGRP (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) | ||
| 32 | RED/YEL | IAT (INTAKE AIR TEMPERATURE (IAT) SENSOR) | Detects IAT sensor signal | With ignition switch ON (II): about 0.1-4.0 V (about 2.6 V at normal operating temperature) | ||
| 33 | BLK/RED | VG- (MASS AIR FLOW (MAF) SENSOR -SIDE) | Ground for MAF sensor signal | Less than 0.2 V at all times | ||
| 34 | GRN/YEL | SG2 (SENSOR GROUND) | Sensor ground | Less than 0.2 V at all times | ||
| 36 | WHT | SHO2S (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 |
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| 37 | WHT | IGPLS1E (No. 1 REAR IGNITION COIL PULSE) | Drives No. 1 exhaust side ignition coil | With ignition switch ON (II): about 0 V With engine running: pulses |
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| 38 | BLK/WHT | VEL (VEHICLE SPEED SENSOR) | Detects vehicle speed sensor | Depending on vehicle speed: pulses When vehicle is stopped: about 0 V or about 5.0 V |
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| 40 | BLU/WHT | DRLS (CVT DRIVE PULLEY PRESSURE CONTROL SOLENOID VALVE) | Drives CVT drive pulley pressure control solenoid valve | With ignition switch ON (II): duty controlled | ||
| 41 | BLK/WHT | IGRTNI (INTAKE SIDE IGNITION COIL RETURN SIGNAL) | Drives intake side ignition coil power source | With ignition switch ON (II): battery voltage | ||
| 42 | YEL | IGRTNE (EXHAUST SIDE IGNITION COIL RETURN SIGNAL) | Drives exhaust side ignition coil power source | With ignition switch ON (II): battery voltage | ||
| 43 | WHT/GRN | IGPLS2E (No. 2 REAR IGNITION COIL PULSE) | Drives No. 2 exhaust side ignition coil | With ignition switch ON (II): about 0 V With engine running: pulses |
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| 44 | WHT/GRN | NDN (CVT OUTPUT SHAFT (DRIVEN PULLEY) SPEED SENSOR) | Detects CVT output shaft (driven pulley) speed sensor signal | With ignition switch ON (II): about 0 V or about 5.0 V With engine idling in N position : pulses |
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| 46 | WHT/BLK | IGPLS3E (No. 3 REAR IGNITION COIL PULSE) | Drives No. 3 exhaust side ignition coil | With ignition switch ON (II): about 0 V With engine running: pulses |
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| 47 | WHT/BLU | IGPLS4E (No. 4 REAR IGNITION COIL PULSE) | Drives No. 4 exhaust side ignition coil | |||
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