| 1 |
BLK |
PGMETCS (POWER GROUND ETCS) |
Ground circuit for PCM |
Less than 0.2 V at all times |
| 2 |
LT BLU |
ETCSM+ (THROTTLE ACTUATOR + SIDE) |
Drives throttle actuator |
With ignition switch ON (II): about 0 V |
| 3 |
GRN |
ETCSM - (THROTTLE ACTUATOR - SIDE) |
Ground for throttle actuator |
With ignition switch ON (II): about 0 V |
| 4 |
BRN |
IG1ETCS (IGNITION SIGNAL ETCS) |
Detects ignition signal |
With ignition switch ON (II): battery voltage |
| 5 |
PUR |
SO2SHTCB1 (REAR SECONDARY HEATED OXYGEN SENSOR (REAR SECONDARY HO2S) (BANK 1, SENSOR 2) HEATER CONTROL) |
Drives rear secondary HO2S (Bank 1, sensor 2) heater |
With ignition switch ON (II): battery voltage With warmed up engine running: duty controlled |
| 6 |
TAN |
AFSHTCB1 (REAR AIR FUEL RATIO (REAR A/F) SENSOR (BANK 1, SENSOR 1) HEATER CONTROL) |
Drives rear A/F sensor (Bank 1, sensor 1) heater |
With ignition switch ON (II): battery voltage With warmed up engine running: about 0 V or duty controlled |
| 7 |
YEL |
SO2SHTCB2 (FRONT SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (BANK 2, SENSOR 2) HEATER CONTROL) |
Drives front secondary HO2S (Bank 2, sensor 2) heater |
With ignition switch ON (II): battery voltage With warmed up engine running: duty controlled |
| 8 |
GRY |
AFSHTCB2 (FRONT AIR FUEL RATIO (FRONT A/F) SENSOR (BANK 2, SENSOR 1) HEATER CONTROL) |
Drives front A/F sensor (Bank 2, sensor 1) heater |
With ignition switch ON (II): battery voltage With warmed up engine running: about 0 V or duty controlled |
| 9 |
PUR |
SHD (SHIFT SOLENOID VALVE D) |
Drives shift solenoid valve D |
With engine running in N, and in D and 2 during no lock-up condition: about 0 V With engine running in P and R, and in D during lock-up condition: battery voltage |
| 10 |
LT BLU |
EGR (EXHAUST GAS RECIRCULATION (EGR) VALVE) |
Drives EGR valve |
With EGR operating: duty controlled Without EGR operating: about 0 V |
| 11 |
RED |
VCC6 (SENSOR VOLTAGE) |
Provides sensor reference voltage |
With ignition switch ON (II): about 5.0 V |
| 12 |
TAN |
VCC2 (SENSOR VOLTAGE) |
Provides sensor reference voltage |
With ignition switch ON (II): about 5.0 V |
| 16 |
GRY |
SG2 (SENSOR GROUND) |
Sensor ground |
Less than 0.2 V at all times |
| 17 |
LT GRN |
ATPD (TRANSMISSION RANGE SWITCH D) |
Detects transmission range switch D position signal |
In D: about 0 V In any position other than D: about 5.0 V |
| 18 |
YEL |
ATPFWD (TRANSMISSION RANGE SWITCH FWD) |
Detects transmission range switch FWD position signal |
In D, 2, and 1: about 0 V In any position other than D, 2, and 1: about 5.0 V |
| 19 |
PNK |
ATPRVS (TRANSMISSION RANGE SWITCH RVS) |
Detects transmission range switch RVS position signal |
In P, R, and N: about 0 V In any position other than P, R, and N: about 5.0 V |
| 20 |
BLU |
SHA (SHIFT SOLENOID VALVE A) |
Drives shift solenoid valve A |
With engine running in R, D (in 2nd and 3rd gears), and 2: battery voltage With engine running in P, N, D (in 1st, 4th and 5th gears) and 1: about 0 V |
| 21 |
RED |
LSA (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A) |
Drives A/T clutch pressure control solenoid valve A |
With ignition switch ON (II): current controlled |
| 22 |
PUR |
POIL (ENGINE OIL PRESSURE SENSOR) |
Detects rocker arm oil pressure sensor signal |
With ignition switch ON (II): about 0.8 V (depending on engine oil pressure) |
| 23 |
YEL |
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) |
With ignition switch ON (II): about 1.5 V |
| 24 |
RED |
IAT (INTAKE AIR TEMPERATURE (IAT) SENSOR) |
Detects IAT sensor signal |
With ignition switch ON (II): about 0.1-4.8 V (depending on intake air temperature) |
| 25 |
WHT |
ATPR (TRANSMISSION RANGE SWITCH R) |
Detects transmission range switch R position signal |
In R: about 0 V In any position other than R: more than 5.0 V |
| 26 |
PUR |
ATPN (TRANSMISSION RANGE SWITCH N) |
Detects transmission range switch N position signal |
In N: about 0 V In any position other than N: battery voltage |
| 27 |
LT GRN |
OP2SW (TRANSMISSION FLUID PRESSURE SWITCH A (2ND CLUTCH)) |
Detects transmission fluid pressure switch A (2nd clutch) signal |
With ignition switch ON (II):
- Without 2nd clutch pressure: battery voltage
- With 2nd clutch pressure: about 0 V
|
| 28 |
TAN |
SHB (SHIFT SOLENOID VALVE B) |
Drives shift solenoid valve B |
With engine running in P, R, N, D (in 1st, 2nd, and 5th gears), 2, and 1: battery voltage With engine running in D (in 3rd and 4th gears): about 0 V |
| 30 |
BLU |
VCMSWB (ROCKER ARM OIL PRESSURE SWITCH B) |
Detects rear rocker arm oil pressure switch signal |
With ignition switch ON (II) or at idle: battery voltage |
| 32 |
PNK |
ECT1 (ENGINE COOLANT TEMPERATURE SENSOR (ECT) SENSOR 1) |
Detects ECT sensor 1 signal |
With ignition switch ON (II): about 0.1-4.8 V (depending on engine coolant temperature) |
| 33 |
GRN |
TATF (ATF TEMPERATURE SENSOR) |
Detects ATF temperature sensor signal |
With ignition switch ON (II): about 0.2-4.0 V (about 1.8 V at operating temperature, depending on ATF temperature) |
| 34 |
PUR |
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) |
| 35 |
BRN |
ATP1 (TRANSMISSION RANGE SWITCH 1) |
Detects transmission range switch 1 position signal |
In 1: about 0 V In any position other than 1: about 5.0 V |
| 36 |
WHT |
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) |
With ignition switch ON (II): about 1.5 V |
| 37 |
BLU |
OP4SW (TRANSMISSION FLUID PRESSURE SWITCH C (4TH CLUTCH)) |
Detects transmission fluid pressure switch C (4th clutch) signal |
With ignition switch ON (II):
- Without 4th clutch pressure: battery voltage
- With 4th clutch pressure: about 0 V
|
| 38 |
LT BLU |
OP3SW (TRANSMISSION FLUID PRESSURE SWITCH B (3RD CLUTCH)) |
Detects transmission fluid pressure switch B (3rd clutch) signal |
With ignition switch ON (II):
- Without 3rd clutch pressure: battery voltage
- With 3rd clutch pressure: about 0 V
|
| 39 |
GRN |
SHC (SHIFT SOLENOID VALVE C) |
Drives shift solenoid valve C |
With engine running in D (in 1st, 3rd, and 5th gears) and 1: battery voltage With engine running in P, R, N, D (in 2nd and 4th gears), D3 (in 2nd gear), and 2: about 0 V |
| 40 |
RED |
PCS (EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE) |
Drives EVAP canister purge valve |
With engine running, engine coolant below 140°F (60°C): battery voltage With engine running, engine coolant above 140°F (60°C): duty controlled |
| 41 |
BRN |
LG1 (LOGIC GROUND) |
Ground circuit for PCM |
Less than 0.2 V at all times |
| 42 |
BLU |
ALTL (ALTERNATOR L SIGNAL) |
Detects alternator L signal |
With ignition switch ON (II): about 0 V With engine running: battery voltage |
| 43 |
GRN |
ALTC (ALTERNATOR CONTROL) |
Sends alternator control signal |
With warmed up engine running: about 7.5 V (depending on electrical load) |
| 44 |
RED |
ALTF (ALTERNATOR FR SIGNAL) |
Detects alternator FR signal |
With engine running: about 0-5.0 V (depending on electrical load) |
| 46 |
RED |
ATP2 (TRANSMISSION RANGE SWITCH 2) |
Detects transmission range switch 2 position signal |
In 2: about 0 V In any position other than 2: about 5.0 V |
| 47 |
BLU |
KS(KNOCK SENSOR) |
Detects knock sensor signal |
With engine knocking: pulses |
| 48 |
WHT |
IMT+ (INTAKE MANIFOLD TUNING (IMT) ACTUATOR + SIDE) |
Drives IMT actuator |
With ignition switch ON (II): battery voltage |
| 49 |
BLU |
IMT - (INTAKE MANIFOLD TUNING (IMT) ACTUATOR - SIDE) |
Drives IMT actuator |
With ignition switch ON (II): battery voltage |