| 1A |
- |
- |
- |
- |
- |
| 1B |
Starter relay control |
Starter relay |
Under any condition |
Below 1.0 |
- Starter relay
- Related wiring harness
|
| 1C |
- |
- |
- |
- |
- |
| 1D*2 |
Clutch operation |
CPP switch |
Clutch pedal depressed |
Below 1.0 |
- CPP switch
- Related wiring harness
|
| Clutch pedal released |
B+ |
| 1E |
- |
- |
- |
- |
- |
| 1F |
- |
- |
- |
- |
- |
| 1G |
- |
- |
- |
- |
- |
| 1H |
Fuel pump control |
Fuel pump relay |
Ignition switch is turned to the ON position (Engine off) and a certain period has elapsed |
B+ |
- Fuel pump relay
- Related wiring harness
|
| Cranking |
Below 1.0 |
| Idle |
Below 1.0 |
| 11 |
A/C |
A/C relay |
Engine running |
A/C operating |
Below 1.0 |
- A/C relay
- Related wiring harness
|
| A/C not operating |
B+ |
| 1J |
Refrigerant pressure switch (middle) |
Refrigerant pressure switch (middle) |
Refrigerant pressure is more than the specification. (Refrigerant pressure switch (middle) is on.) |
Below 1.0 |
- Refrigerant pressure switch (middle)
- Related wiring harness
|
| Refrigerant pressure is less than the specification. (Refrigerant pressure switch (middle) is off.) |
B+ |
| 1K |
- |
- |
- |
- |
- |
| 1L |
- |
- |
- |
- |
- |
| 1M |
Cooling fan control |
Cooling fan relay No.1 |
During test mode*3 |
Accelerator pedal released |
B+ |
- Cooling fan relay No.1
- Related wiring harness
|
| Accelerator pedal depressed |
Below 1.0 |
| 1N |
Cooling fan control |
Cooling fan relay No.2 |
During test mode*3 |
Accelerator pedal released |
B+ |
- Cooling fan relay No.2
- Related wiring harness
|
| Accelerator pedal depressed |
Below 1.0 |
| 1O |
- |
- |
- |
- |
- |
| 1P |
MAF sensor ground |
MAF sensor |
Under any condition |
Below 1.0 |
|
| 1Q |
Main relay control |
Main relay |
Ignition switch is turned to the ON position |
Below 1.0 |
- Main relay
- Related wiring harness
|
| Ignition switch off and a certain period has elapsed |
B+ |
| 1R |
Cooling fan control |
Cooling fan relay No.3 |
During test mode |
Accelerator pedal released |
B+ |
- Cooling fan relay No.3
- Related wiring harness
|
| Accelerator pedal depressed |
Below 1.0 |
| 1S |
- |
- |
- |
- |
- |
| 1T |
- |
- |
- |
- |
- |
| 1U |
EVAP system leak detection pump (pump) |
EVAP system leak detection pump |
Ignition switch is turned to the ON position |
B+ |
- EVAP system leak detection pump
- Related wiring harness
|
| Idle. |
B+ |
| 1V |
EVAP system leak detection pump (solenoid) |
EVAP system leak detection pump |
Ignition switch is turned to the ON position |
B+ |
- EVAP system leak detection pump
- Related wiring harness
|
| Idle |
B+ |
| 1W |
- |
- |
- |
- |
- |
| 1X |
Neutral position |
Neutral switch |
Shift lever is at neutral position |
Below 1.0 |
- Neutral switch
- Related wiring harness
|
| Shift lever is not at neutral position |
B+ |
| Selector lever position |
TR switch |
Ignition switch is turned to the ON position |
P, N position |
Below 1.0 |
- TR switch
- Related wiring harness
|
| Except above |
B+ |
| 1Y |
- |
- |
- |
- |
- |
| 1Z |
- |
- |
- |
- |
- |
| 1AA |
- |
- |
- |
- |
- |
| 1AB |
Brake switch No.1 |
Brake switch |
Brake pedal depressed |
B+ |
- Brake switch
- Related wiring harness
|
| Brake pedal released |
Below 1.0 |
| 1AC |
- |
- |
- |
- |
- |
| 1AD |
- |
- |
- |
- |
- |
| 1AE |
- |
- |
- |
- |
- |
| 1AF |
Brake switch No.2 |
Brake switch |
Brake pedal depressed |
B+ |
- Brake switch
- Related wiring harness
|
| Brake pedal released |
Below 1.0 |
| 1AG |
- |
- |
- |
- |
- |
| 1AH |
- |
- |
- |
- |
- |
| 1AI |
CAN_J. |
CAN related module |
Because this terminal is for CAN, no valid determination of terminal voltage is possible |
|
| 1AJ |
APP sensor No.2 power supply |
APP sensor |
Ignition switch is turned to the ON position |
Approx. 5.0 |
|
| 1AK |
MAF |
MAF sensor |
Ignition switch is turned to the ON position |
Approx. 0.7 |
- MAF sensor
- Related wiring harness
|
| Idle |
Approx. 1.4 |
| 1AL |
APP sensor No.1 power supply |
APP sensor |
Ignition switch is turned to the ON position. |
Approx. 5.0 |
|
| 1AM |
CAN_H |
CAN related module |
Because this terminal is for CAN, no valid determination of terminal voltage is possible |
|
| 1AN |
- |
- |
- |
- |
- |
| 1AO |
APP sensor No.1 |
APP sensor |
Ignition switch is turned to the ON position |
Accelerator pedal depressed |
Approx. 3.9 |
- APP sensor
- Related wiring harness
|
| Accelerator pedal released |
Approx. 1.6 |
| 1AP |
APP sensor No.2 |
APP sensor |
Ignition switch is turned to the ON position |
Accelerator pedal depressed |
Approx. 3.4 |
- APP sensor
- Related wiring harness
|
| Accelerator pedal released |
Approx. 1.0 |
| 1AQ |
Cruise control switch |
Cruise control switch |
Ignition switch is turned to the ON position |
ON OFF switch pressed in |
Approx. 0 |
- Cruise control switch
- Related wiring harness
|
| CANCEL switch pressed in |
Approx. 1.1 |
| SET/- switch pressed in |
Approx. 3.1 |
| RES/+ switch pressed in |
Approx. 4.2 |
| Except above |
Approx. 5.0 |
| 1AR |
Sensor ground |
MAF/IAT sensor |
Under any condition |
Below 1.0 |
|
| 1AS |
APP sensor No.1 ground |
APP sensor |
Under any condition |
Below 1.0 |
|
| 1AT |
IAT |
MAF/IAT sensor |
Ignition switch is turned to the ON position |
IAT is 20°C {68°F} |
Approx. 2.4 |
- IAT sensor
- Related wiring harness
|
| IAT is 60°C {140°F} |
Approx. 0.9 |
| 1AU |
Refrigerant pressure switch (high, low) |
Refrigerant pressure switch (high, low) |
Ignition switch is turned to the ON position |
A/C operating |
Below 1.0 |
- Refrigerant pressure switch (high, low)
- Related wiring harness
|
| A/C not operating |
B+ |
| 1AV |
APP sensor No.2 ground |
APP sensor |
Under any condition |
Below 1.0 |
|
| 1AW |
B+ |
Main relay |
Ignition switch off |
Below 1.0 |
- Main relay
- Battery
- Related wiring harness
|
| Ignition switch is turned to the ON position |
B+ |
| 1AX |
Drive-by-wire relay control |
Drive-by-wire relay |
Under any condition |
Below 1.0 |
- Drive-by-wire relay
- Related wiring harness
|
| 1AY |
Ignition switch on |
Ignition switch |
Ignition switch off |
Below 1.0 |
- Ignition switch
- Related wiring harness
|
| Ignition switch is turned to the ON position |
B+ |
| 1AZ |
Ground |
Ground |
Under any condition |
Below 1.0 |
|
| 1BA |
Back-up power supply |
Battery (positive terminal) |
Under any condition |
B+ |
- Battery
- Related wiring harness
|
| 1BB |
Ground |
Ground |
Under any condition |
Below 1.0 |
|
| 1BC |
- |
- |
- |
- |
- |
| 1BD |
Ground |
Ground |
Under any condition |
Below 1.0 |
|
| 1BE |
B+ |
Main relay |
Ignition switch off |
Below 1.0 |
- Main relay
- Related wiring harness
|
| Ignition switch is turned to the ON position |
B+ |
| 1BF |
Drive-by-wire relay control |
Drive-by-wire relay |
Ignition switch is turned to the ON position |
Drive-by-wire system is malfunction |
Below 1.0 |
- Drive-by-wire relay
- Related wiring harness
|
| Drive-by-wire system is normal |
B+ |
| 1BG |
- |
- |
- |
- |
- |
| 1BH |
Ground |
Ground |
Under any condition |
Below 1.0 |
|
| 2A |
Throttle control (+) |
Throttle body (Throttle valve actuator) |
|
- Throttle valve actuator
- Related wiring harness
|
| 2B |
Throttle control (-) |
Throttle body (Throttle valve actuator) |
|
- Throttle valve actuator
- Related wiring harness
|
| 2C |
Purge control |
Purge solenoid valve |
|
- Purge solenoid valve
- Related wiring harness
|
| 2D |
- |
- |
- |
- |
- |
| 2E |
OCV control |
OCV |
|
- OCV
- Related wiring harness
|
| 2F |
- |
- |
- |
- |
- |
| 2G |
EGR valve #2 coil control |
EGR valve (terminal A) |
Idle (EGR control not operating) |
B+ |
- EGR valve
- Related wiring harness
|
| 2H |
EGR valve #4 coil control |
EGR valve (terminal F) |
Idle (EGR control not operating) |
B+ |
- EGR valve
- Related wiring harness
|
| 2I |
- |
- |
- |
- |
- |
| 2J |
Variable intake air control |
Variable intake air solenoid valve |
Ignition switch is turned to the ON position |
Below 1.0 |
- Variable intake air solenoid valve
- Related wiring harness
|
| Engine speed: less than 4,750 rpm |
Below 1.0 |
| Engine speed: 4,750 rpm or more |
B+ |
| 2K |
EGR valve #1 coil control |
EGR valve (terminal E) |
Idle (EGR control not operating) |
Below 1.0 |
- EGR valve
- Related wiring harness
|
| 2L |
EGR valve #3 coil control |
EGR valve (terminal B) |
Idle (EGR control not operating) |
B+ |
- EGR valve
- Related wiring harness
|
| 2M |
- |
- |
- |
- |
- |
| 2N |
- |
- |
- |
- |
- |
| 2O |
Vehicle speed |
VSS |
|
- VSS
- Related wiring harness
|
| 2P |
CMP sensor ground |
CMP sensor |
Under any condition |
Below 1.0 |
|
| 2Q |
Rear HO2S |
Rear HO2S |
Idle after warm-up |
Alternates between 0 and 1.0 |
- Rear HO2S
- Related wiring harness
|
| 2R |
- |
- |
- |
- |
- |
| 2S |
CMP |
CMP sensor |
|
- CMP sensor
- Related wiring harness
|
| 2T |
Power steering pressure |
PSP switch |
Idle |
Steering wheel at straight ahead position |
B+ |
- PSP switch
- Related wiring harness
|
| While turning steering wheel |
Below 1.0 |
| 2U |
Knocking (+) |
KS |
Ignition switch ON (Use digital type voltmeter, because measurement voltage will be detected less than true voltage when using analog type voltmeter) |
Approx. 4.3 |
- KS
- Related wiring harness
|
| 2V |
Knocking (-) |
KS |
Ignition switch ON (Use digital type voltmeter, because measurement voltage will be detected less than true voltage when using analog type voltmeter) |
Below 1.0 |
- KS
- Related wiring harness
|
| 2W |
CKP |
CKP sensor |
|
- CKP sensor
- Related wiring harness
|
| 2X |
Ground |
Shield wire |
Under any condition |
Below 1.0 |
|
| 2Y |
- |
- |
- |
- |
- |
| 2Z |
Front HO2S |
Front HO2S |
Idle after warm-up |
Approx. 2.4 |
- Front HO2S
- Related wiring harness
|
| 2AA |
- |
- |
- |
- |
- |
| 2AB |
CKP sensor ground |
CKP sensor |
Under any condition |
Below 1.0 |
|
| 2AC |
- |
- |
- |
- |
- |
| 2AD |
Front HO2S |
Front HO2S |
Idle after warm-up |
Approx. 2.8 |
- Front HO2S
- Related wiring harness
|
| 2AE |
- |
- |
- |
- |
- |
| 2AF |
- |
- |
- |
- |
- |
| 2AG |
Manifold absolute pressure |
MAP sensor |
Ignition switch is turned to the ON position (at sea level) |
Approx. 4.1 |
- MAP sensor
- Related wiring harness
|
| Idle |
Approx. 1.2 |
| 2AH |
ECT |
ECT sensor |
Ignition switch is turned to the ON position |
ECT is 20°C {68°F} |
Approx. 3.0 |
- ECT sensor
- Related wiring harness
|
| ECT is 80°C {176°F) |
Approx. 0.9 |
| 2AI |
Generator field coil control |
Generator (terminal D) |
|
- Generator
- Related wiring harness
|
| 2AJ |
Generator output voltage |
Generator (terminal P) |
|
- Generator
- Related wiring harness
|
| 2AK |
Throttle valve opening angle No. 1 |
Throttle body (TP sensor) |
Ignition switch is turned to the ON position |
Accelerator pedal depressed |
Approx. 4.5 |
- TP sensor
- Related wiring harness
|
| Accelerator pedal released |
Approx. 1.0 |
| 2AL |
Throttle valve opening angle No. 2 |
Throttle body (TP sensor) |
Ignition switch is turned to the ON position |
Accelerator pedal depressed |
Approx. 0.5 |
- TP sensor
- Related wiring harness
|
| Accelerator pedal released |
Approx. 4.0 |
| 2AM |
Constant voltage |
CMP sensor |
Ignition switch is turned to the ON position |
B+ |
|
| 2AN |
- |
- |
- |
- |
- |
| 2AO |
Constant voltage (Vref) |
Throttle body (TP sensor) |
Ignition switch is turned to the ON position |
Approx. 5.0 |
|
| 2AP |
Sensor ground |
Throttle body (TP sensor) |
Under any condition |
Below 1.0 |
|
| 2AQ |
Constant voltage |
CKP sensor |
Ignition switch is turned to the ON position |
B+ |
|
| 2AR |
- |
- |
- |
- |
- |
| 2AS |
- |
- |
- |
- |
- |
| 2AT |
IGT4 |
Ignition coil (No.4 cylinders) |
|
- Ignition coil No.4
- Related wiring harness
|
| 2AU |
Constant voltage (Vref) |
MAP sensor |
Ignition switch is turned to the ON position |
Approx. 5.0 |
|
| 2AV |
MAP sensor ground |
MAP sensor |
Under any condition |
Below 1.0 |
|
| 2AW |
IGT2 |
Ignition coil (No.2 cylinders) |
|
- Ignition coil No.2
- Related wiring harness
|
| 2AX |
IGT3 |
Ignition coil (No.3 cylinders) |
|
- Ignition coil No.3
- Related wiring harness
|
| 2AY |
ECT sensor ground |
ECT sensor |
Under any condition |
Below 1.0 |
|
| 2AZ |
Fuel injection (#4) |
Fuel injector No.4 |
|
- Fuel injector No.4
- Related wiring harness
|
| 2BA |
IGT1 |
Ignition coil (No.1 cylinders) |
|
- Ignition coil No.1
- Related wiring harness
|
| 2BB |
Fuel injection (#1) |
Fuel injector No.1 |
|
- Fuel injector No.1
- Related wiring harness
|
| 2BC |
Fuel injection (#2) |
Fuel injector No.2 |
|
- Fuel injector No.2
- Related wiring harness
|
| 2BD |
Fuel injection (#3) |
Fuel injector No.3 |
|
- Fuel injector No.3
- Related wiring harness
|
| 2BE |
Rear HO2S heater control |
Rear HO2S heater |
Heavy load (Heater control not operating) |
B+ |
- Rear HO2S heater
- Related wiring harness
|
| 2BF |
- |
- |
- |
- |
- |
| 2BG |
Front HO2S heater control |
Front HO2S heater |
|
- Front HO2S heater
- Related wiring harness
|
| 2BH |
Rear HO2S ground |
Rear HO2S |
Under any condition |
Below 1.0 |
|