Terminal No. | wire color | Circuit | Normal Voltage | Condition | Remarks |
---|---|---|---|---|---|
E115-1 | BLK | Ground for ECM | Below 0.3 V | Ignition switch turned ON. | — |
E115-2 | BLK | Ground for ECM | Below 0.3 V | Ignition switch turned ON. | — |
E115-3 | BLK | Ground for ECM | Below 0.3 V | Ignition switch turned ON. | — |
E115-4 | BLU/RED | EVAP canister purge valve output | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 0.6 V
↑ ↓ 8 – 14 V (Refer to Reference waveform No.20 ) |
Vehicle running at 20 km/h, 12 mph with after warming up engine. | Output signal is active low duty pulse. Duty ratio varies depending on vehicle condition. | |||
E115-5 | BLU/ORN | Power steering pressure switch signal | 10 – 14 V | Ignition switch turned ON. | — |
0 – 1 V | With engine at idle speed, turning steering wheel to the right or left as far as it stops. | ||||
E115-6 | GRN/YEL | IAC valve output |
*0 – 2 V
↑ ↓ 8 – 14 V (Refer to Reference waveform No.18 ) |
Ignition switch turned ON. | Output signal is active low duty pulse. Duty ratio varies depending on engine condition. |
*0 – 2 V
↑ ↓ 8 – 14 V (Refer to Reference waveform No.19 ) |
Engine running at idling with after warming up engine. | ||||
E115-7 | PNK/BLK | Heater output of heated oxygen sensor (engine equipped with EGR valve) | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 2 V
↑ ↓ 8 – 14 V (Refer to Reference waveform No.13 and Reference waveform No.14 ) |
Engine running at idling with after warming up engine. | Output signal is active low duty pulse. Duty ratio varies depending on engine condition. | |||
E115-8 | WHT/BLK | Fuel injector No.4 output | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 0.6 V
↑ ↓ 8 – 14 V (Refer to Reference waveform No.4 and Reference waveform No.5 ) |
Engine running at idling with after warming up engine. | Output signal is active low pulse. Pulse frequency varies depending on engine speed. | |||
E115-9 | RED/WHT | Fuel injector No.1 output | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 0.6 V
↑ ↓ 8 – 14 V (Refer to Reference waveform No.4 , Reference waveform No.8 and Reference waveform No.25 ) |
Engine running at idling with after warming up engine. | Output signal is active low pulse. Pulse frequency varies depending on engine speed. | |||
E115-10 | BLK/BLU | Ground for sensors | Below 0.3 V | Ignition switch turned ON. | — |
E115-11 | WHT | CMP sensor signal (vehicle not equipped with immobilizer control system) | 0 – 1 V or 4 – 5 V | Ignition switch turned ON. | — |
*0 – 0.6 V
↑ ↓ 4 – 5 V (Refer to Reference waveform No.11 and Reference waveform No.12 ) |
Engine running at idling with after warming up engine. | Sensor signal is pulse. Pulse frequency varies depending on engine speed. (6 pulses are generated par 1 camshaft revolution.) | |||
GRN/BLK | Engine coolant temp. (ECT) sensor signal (vehicle equipped with immobilizer control system) | 3.3 – 3.8 V | Ignition switch turned ON, ECT at 0 °C, 32 °F | — | |
1.38 – 1.72 V | Ignition switch turned ON, ECT at 50 °C, 122 °F | ||||
0.40 – 0.53 V | Ignition switch turned ON, ECT at 100 °C, 212 °F | ||||
E115-12 | — | — | — | — | — |
E115-13 | RED | Oxygen signal of heated oxygen sensor (engine equipped with EGR valve) | 0 – 1 V | Ignition switch turned ON. | — |
*Deflects between over 0.5 V and under 0.45 V
(Refer to Reference waveform No.13 and Reference waveform No.14 ) |
While engine running at 2,000 r/min. for 1 min. or longer after warmed up engine. | ||||
RED/BLU | CO adjusting resistor signal (engine not equipped with EGR valve) | 0 – 5 V | Ignition switch turned ON. | — | |
E115-14 | GRN/BLK | Engine coolant temp. (ECT) sensor signal (vehicle not equipped with immobilizer control system) |
3.3 – 3.8 V | Ignition switch turned ON, ECT at 0 °C, 32 °F | — |
1.38 – 1.72 V | Ignition switch turned ON, ECT at 50 °C, 122 °F | ||||
0.40 – 0.53 V | Ignition switch turned ON, ECT at 100 °C, 212 °F | ||||
WHT | CMP sensor signal (vehicle equipped with immobilizer control system) | 0 – 1 V or 4 – 5 V | Ignition switch turned ON. | — | |
*0 – 0.6 V
↑ ↓ 4 – 5 V (Refer to Reference waveform No.11 and Reference waveform No.12 ) |
Engine running at idling with after warming up engine. | Sensor signal is pulse. Pulse frequency varies depending on engine speed. (6 pulses are generated par 1 camshaft revolution.) | |||
E115-15 | LT GRN/BLK | Intake air temp. (IAT) sensor signal (vehicle not equipped with immobilizer control system) | 2.15 – 2.60 V | Ignition switch turned ON, IAT at 20 °C, 68 °F | — |
0.46 – 0.60 V | Ignition switch turned ON, IAT at 80 °C, 176 °F | ||||
0.18 – 0.23 V | Ignition switch turned ON, IAT at 120 °C, 248 °F | ||||
GRN/RED | CKP sensor signal (vehicle equipped with immobilizer control system) | 0 – 1 V or 4 – 5 V | Ignition switch turned ON. | — | |
*0 – 0.6 V
↑ ↓ 4 – 5 V (Refer to Reference waveform No.11 and Reference waveform No.12 ) |
Engine running at idling with after warming up engine. | Sensor signal is pulse. Pulse frequency varies depending on engine speed. (30 (36 – 6) pulses are generated par 1 crankshaft revolution.) | |||
E115-16 | LT GRN | Throttle position (TP) sensor signal |
0.5 – 1.0 V
(Refer to Reference waveform No.15 ) |
Ignition switch turned ON and throttle valve at idle position with warmed engine. | — |
3.4 – 4.7 V
(Refer to Reference waveform No.16 ) |
Ignition switch turned ON and throttle valve at full open position. | ||||
E115-17 | GRY/BLU | EGR valve (stepper motor coil 3) output (vehicle equipped with HO2S) | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 1 V
(Refer to Reference waveform No.21 ) |
Engine running at idling with after warming up engine. | Output signal is active low duty pulse. Pulse generated times depending on vehicle condition. | |||
E115-18 | GRY | EGR valve (stepper motor coil 1) output (vehicle equipped with HO2S) | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 1 V
(Refer to Reference waveform No.21 ) |
Engine running at idling with after warming up engine. | Output signal is active low duty pulse. Pulse generated times depending on vehicle condition. | |||
E115-19 | BRN/BLK | Ignition coil No.2 and No.3 output | 0 – 0.6 V | Ignition switch turned ON. | — |
*0 – 0.6 V
↑ ↓ 3 – 5 V (Refer to Reference waveform No.22 and Reference waveform No.23 ) |
Engine running at idling with after warming up engine. | Output signal is active high pulse. Pulse frequency varies depending on engine speed. | |||
E115-20 | BRN/WHT | Ignition coil No.1 and No.4 output | 0 – 0.6 V | Ignition switch turned ON. | — |
*0 – 0.6 V
↑ ↓ 3 – 5 V (Refer to Reference waveform No.22 , Reference waveform No.24 and Reference waveform No.25 ) |
Engine running at idling with after warming up engine. | Output signal is active high pulse. Pulse frequency varies depending on engine speed. | |||
E115-21 | RED/GRN | Fuel injector No.2 output | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 0.6 V
↑ ↓ 10 – 14 V (Refer to Reference waveform No.4 and Reference waveform No.7 ) |
Engine running at idling with after warming up engine. | Output signal is active low pulse. Pulse frequency varies depending on engine speed. | |||
E115-22 | LT GRN/RED | Output of 5 V power source for TP sensor, MAP sensor and CO adjusting resistor (engine not equipped with EGR valve) | 4.5 – 5.5 V | Ignition switch turned ON. | — |
E115-23 | GRN/RED | CKP sensor signal (vehicle not equipped with immobilizer control system) | 0 – 1 V or 4 – 5 V | Ignition switch turned ON. | — |
*0 – 0.6 V
↑ ↓ 4 – 5 V (Refer to Reference waveform No.11 and Reference waveform No.12 ) |
Engine running at idling with after warming up engine. | Sensor signal is pulse. Pulse frequency varies depending on engine speed. (30 (36 – 6) pulses are generated par 1 crankshaft revolution.) | |||
LT GRN/BLK | Intake air temp. (IAT) sensor signal (vehicle equipped with immobilizer control system) | 2.15 – 2.60 V | Ignition switch turned ON, IAT at 20 °C, 68 °F | — | |
0.46 – 0.60 V | Ignition switch turned ON, IAT at 80 °C, 176 °F | ||||
0.18 – 0.23 V | Ignition switch turned ON, IAT at 120 °C, 248 °F | ||||
E115-24 | — | — | — | — | — |
E115-25 | RED | Knock sensor signal |
2 – 3 V
(Refer to Reference waveform No.9 and Reference waveform No.10 ) |
Ignition switch turned ON. | — |
Engine running at 4000 r/min. with after warming up engine. | |||||
E115-26 | GRN | Manifold absolute pressure (MAP) sensor signal |
Approx. 1.8 V
(Refer to Reference waveform No.15 ) |
Ignition switch turned ON with barometric pressure at 100 kPa, 760 mmHg. | — |
Approx. 4.2 V
(Refer to Reference waveform No.16 ) |
When engine racing, after warming up engine with barometric pressure at 100 kPa, 760 mmHg. | ||||
E115-27 | BLK/WHT | ECT signal for combination meter |
*0 – 0.6 V
↑ ↓ 10 – 14 V (Refer to Reference waveform No.3 ) |
Ignition switch turned ON. | Output signal is 1 Hz active low duty pulse. Duty ratio varies depending on ECT. ECT –40 °C (–40 °F)= 10% ON duty ECT 120 °C (248 °F) = 90% ON duty |
E115-28 | GRY/BLK | EGR valve (stepper motor coil 4) output (vehicle equipped with HO2S) | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 1 V
↑ ↓ 10 – 14 V (Refer to Reference waveform No.21 ) |
Engine running at idling with after warming up engine. | Output signal is active low duty pulse. Pulse generated times depending on vehicle condition. | |||
E115-29 | GRY/RED | EGR valve (stepper motor coil 2) output (vehicle equipped with HO2S) | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 1 V
↑ ↓ 10 – 14 V (Refer to Reference waveform No.21 ) |
Engine running at idling with after warming up engine. | Output signal is active low duty pulse. Pulse generated times depending on vehicle condition. | |||
E115-30 | GRN | ABS signal (if equipped) | 10 – 14 V | Ignition switch turned ON. | — |
E115-31 | WHT/GRN | Fuel injector No.3 output | 10 – 14 V | Ignition switch turned ON. | — |
*0 – 0.6 V
↑ ↓ 10 – 14 V (Refer to Reference waveform No.4 and Reference waveform No.6 ) |
Engine running at idling with after warming up engine. | Output signal is active low pulse. Pulse frequency varies depending on engine speed. |
Terminal No. | wire color | Circuit | Normal Voltage | Condition | Remarks |
---|---|---|---|---|---|
E114-1 |
PNK/BLU
(Left-hand steering vehicle) |
A/C compressor relay output (if equipped) | 10 – 14 V | Engine running, A/C switch OFF and heater fan switch OFF position. | — |
PNK
(Right-hand steering vehicle) |
0 – 1 V | Engine running, A/C switch ON and heater fan switch 1st position or more. | — | ||
E114-2 | — | — | — | — | — |
E114-3 | — | — | — | — | — |
E114-4 | — | — | — | — | — |
E114-5 | BLU/BLK | Main power supply | 10 – 14 V | Ignition switch turned ON. | — |
E114-6 | BLU/BLK | Main power supply | 10 – 14 V | Ignition switch turned ON. | — |
E114-7 | WHT | Power source for ECM internal memory | 10 – 14 V | Ignition switch turned ON. | — |
E114-8 | RED/GRN | Duty output terminal | 0 – 1 V | Ignition switch turned ON. | — |
E114-9 | — | — | — | — | — |
E114-10 | BLU | Main power supply relay output | 10 – 14 V | Ignition switch turned OFF. | — |
0 – 2 V | Ignition switch turned ON. | ||||
E114-11 | BLK/WHT | Ignition switch signal | 0 – 1 V | Ignition switch turned OFF. | — |
10 – 14 V | Ignition switch turned ON. | ||||
E114-12 | RED/WHT | Rear defogger switch signal | 10 – 14 V | Ignition switch turned ON, rear defogger switch ON. | — |
0 – 1 V | Ignition switch ON, rear defogger switch OFF. | ||||
E114-13 | WHT/BLU | Diagnosis switch terminal | 4 – 5 V | Ignition switch turned ON. | — |
E114-14 | WHT/RED | A/T fluid temp. sensor signal (A/T) | Refer to Inspection of TCM and Its Circuits . | ||
E114-15 | PNK | Test switch terminal | 10 – 14 V | Ignition switch turned ON. | — |
E114-16 | GRN/WHT | A/C switch signal (if equipped) | 10 – 14 V | Ignition switch turned ON, A/C switch and heater blower switch selected at OFF. | — |
0 – 1 V | Ignition switch turned ON, A/C switch ON and heater blower switch selected 1st position or more. | ||||
E114-17 | RED/YEL | Lighting switch signal | 10 – 14 V | Lighting switch ON. | — |
0 – 1 V | Lighting switch OFF. | ||||
E114-18 | PNK/BLK | A/C condenser fan relay output (if equipped) | 10 – 14 V | Engine running, A/C switch OFF and heater fan switch OFF position. | — |
0 – 1 V | Engine running, A/C switch ON and heater fan switch 1st position or more. | ||||
E114-19 | WHT/GRN | Fuel pump relay output | 0 – 2.5 V | For 2 sec. from the time is ignition switch turned to ON or while engine is running. | — |
10 – 14 V | On and after 3 sec. from the time is ignition switch turned to ON or while engine is stop. | ||||
E114-20 |
BLK/RED
(A/T) |
Starting motor signal | 0 – 1 V | Ignition switch turned ON. | — |
BLK/YEL
(M/T) |
6 – 14 V | While engine cranking. | |||
E114-21 | GRN/WHT | Stop lamp switch signal | 0 – 1 V | Ignition switch turned ON, stop lamp not lighted up. | — |
E114-22 | YEL/GRN | Vehicle speed sensor signal |
*0 – 1 V
↑ ↓ 10 – 14 V (Refer to Reference waveform No.17 ) |
Vehicle running. | Sensor signal is pulse. Pulse frequency varies depending on vehicle speed. 21 pulses are generated par sec. at 30 km/h, 19 mph. (2548 pulses/km). |
E114-23 | — | — | — | — | — |
E114-24 | — | — | — | — | — |
Terminal No. | wire color | Circuit | Normal Voltage | Condition | Remarks |
---|---|---|---|---|---|
E113-1 | WHT/RED | A/C evaporator outlet air temp. sensor signal (if equipped) | 3.4 – 3.7 V | Ignition switch turned ON at A/C evaporator outlet temperature 0 °C (32 °F). | — |
2.5 – 2.8 V | Ignition switch turned ON at A/C evaporator outlet temperature 15 °C (59 °F). | ||||
1.7 – 2.0 V | Ignition switch turned ON at A/C evaporator outlet temperature 30 °C (86 °F). | ||||
E113-2 | — | — | — | — | — |
E113-3 | — | — | — | — | — |
E113-4 | BLK/YEL | A/C compressor signal for TCM (AT, if equipped) | 0 – 1 V | Ignition switch ON, A/C compressor turned ON. | — |
8 – 14 V | Ignition switch ON, A/C compressor turned OFF. | ||||
E113-5 | BRN/ORN | Engine torque signal for TCM (AT) | Refer to Inspection of TCM and Its Circuits . | ||
E113-6 | GRN/YEL | D-range idle up signal (AT) | 8 – 14 V | Ignition switch turned ON, selector lever at “P” or “N”. | — |
0 – 1 V | Ignition switch turned ON, selector lever at “R”, “D”, “3”, “2” or “L”. | ||||
E113-7 | YEL/BLK | Serial communication line of data link connector 5 V (vehicle equipped with immobilizer control system) | 4 – 5.5 V | Ignition switch turned ON. | — |
E113-8 | — | — | — | — | — |
E113-9 | PPL/YEL | Malfunction indicator lamp | 10 – 14 V | Engine running. | — |
0 – 1 V | Ignition switch turned ON with engine stop. | ||||
E113-10 | — | — | — | — | — |
E113-11 | PNK/GRN | Serial communication line of data link connector 12 V | 8 – 14 V | Ignition switch turned ON. | — |
E113-12 | YEL | Torque control signal (AT) | 9 – 14 V | Ignition switch turned ON. | — |
E113-13 | BLU/ORN | Heater blower switch signal | 10 – 14 V | Ignition switch turned ON, heater blower switch selected at OFF. | — |
0 – 1 V | Ignition switch turned ON, heater blower switch selected at 3rd speed position or more. | ||||
E113-14 | BLK/BLU | Ground for A/C evaporator outlet air temp. sensor | Below 0.3 V | Ignition switch turned ON. | — |
E113-15 | BLK/RED | Throttle opening signal for TCM (AT) | Refer to Inspection of TCM and Its Circuits . | ||
E113-16 | BRN | Engine revolution signal for tachometer | 0 – 0.8 V | Ignition switch turned ON with engine stop. | — |
*0 – 1 V
↑ ↓ 8 – 14 V (Refer to Reference waveform No.1 and Reference waveform No.2 ) |
While engine running. | Output signal is pulse. Pulse frequency varies depending on engine speed. (2 pulses are generated par 1 crankshaft revolution. 3000 r/min. = 100 Hz) | |||
E113-17 | YEL/RED | ECT signal for TCM (AT) | Refer to Inspection of TCM and Its Circuits . |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E113-16 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV, CH2: 5 V/DIV
TIME: 40 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E113-16 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV, CH2: 5 V/DIV
TIME: 10 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal | CH1: E115-27 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV
TIME: 400 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-8 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV, CH2: 20 V/DIV
TIME: 4 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-8 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV, CH2: 20 V/DIV
TIME: 40 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-31 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV, CH2: 20 V/DIV
TIME: 40 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-21 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV, CH2: 20 V/DIV
TIME: 40 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-9 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV, CH2: 20 V/DIV
TIME: 40 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal | CH1: E115-25 to E115-1 |
Oscilloscope setting |
CH1: 1 V/DIV
TIME: 10 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Run engine at 4000 r/min. |
Measurement terminal | CH1: E115-25 to E115-1 |
Oscilloscope setting |
CH1: 1 V/DIV
TIME: 200 µs/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Run engine at 4000 r/min. |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-23 (*E115-15) to E115-1 |
Oscilloscope setting |
CH1: 2 V/DIV, CH2: 2 V/DIV
TIME: 20 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-23 (*E115-15) to E115-1 |
Oscilloscope setting |
CH1: 2 V/DIV, CH2: 2 V/DIV
TIME: 10 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-13 to E115-10
CH2: E115-7 to E115-1 |
Oscilloscope setting |
CH1: 500 m/DIV, CH2: 10 V/DIV
TIME: 1 s/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-13 to E115-10
CH2: E115-7 to E115-1 |
Oscilloscope setting |
CH1: 500 m/DIV, CH2: 10 V/DIV
TIME: 200 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-26 to E115-10
CH2: E115-16 to E115-10 |
Oscilloscope setting |
CH1: 2 V/DIV, CH2: 1 V/DIV
TIME: 200 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Ignition switch turned ON |
Measurement terminal |
CH1: E115-26 to E115-10
CH2: E115-16 to E115-10 |
Oscilloscope setting |
CH1: 2 V/DIV, CH2: 2 V/DIV
TIME: 200 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine racing |
Measurement terminal | CH1: E114-22 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV
TIME: 20 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Drive vehicle at 30 km/h (19 mph) |
Measurement terminal | CH1: E115-6 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV
TIME: 2 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Ignition switch turned ON • All accessory switch turned OFF |
Measurement terminal | CH1: E115-6 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV
TIME: 2 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed • All accessory switch turned OFF |
Measurement terminal | CH1: E115-4 to E115-1 |
Oscilloscope setting |
CH1: 10 V/DIV
TIME: 100 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Drive vehicle at 20 km/h (12 mph) |
Measurement terminal |
CH1: E115-18 to E115-1
CH2: E115-29 to E115-1 CH3: E115-17 to E115-1 CH4: E115-28 to E115-1 |
Oscilloscope setting |
CH1: 20 V/DIV, CH2: 20 V/DIV,
CH3: 20 V/DIV, CH4: 20 V/DIV TIME: 2 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal | CH1: E115-20 to E115-1 |
Oscilloscope setting |
CH1: 2 V/DIV
TIME: 2 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-19 to E115-1 |
Oscilloscope setting |
CH1: 2 V/DIV, CH2: 2 V/DIV
TIME: 40 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-20 to E115-1 |
Oscilloscope setting |
CH1: 2 V/DIV, CH2: 2 V/DIV
TIME: 40 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at specified idle speed |
Measurement terminal |
CH1: E115-11 (*E115-14) to E115-1
CH2: E115-20 to E115-1 CH3: E115-9 to E115-1 CH4: E114-20 to E115-1 |
Oscilloscope setting |
CH1: 5 V/DIV, CH2: 5 V/DIV
CH3: 50 V/DIV, CH4: 10 V/DIV TIME: 100 ms/DIV |
Measurement condition |
•
After warmed up to normal operating temperature
• Engine at cranking |
Terminals | Circuit | Standard resistance | Condition |
---|---|---|---|
E115-7 to E114-11 | HO2S heater | 5 – 6.4 Ω | — |
E115-9 to E114-5/6 | Fuel injector No.1 | 12.0 – 13.0 Ω | — |
E115-21 to E114-5/6 | Fuel injector No.2 | 12.0 – 13.0 Ω | — |
E115-31 to E114-5/6 | Fuel injector No.3 | 12.0 – 13.0 Ω | — |
E115-8 to E114-5/6 | Fuel injector No.4 | 12.0 – 13.0 Ω | — |
E115-28 to E114-5/6 | EGR valve (stepper motor coil 4) | 20 – 29 Ω | — |
E115-17 to E114-5/6 | EGR valve (stepper motor coil 3) | 20 – 29 Ω | — |
E115-29 to E114-5/6 | EGR valve (stepper motor coil 2) | 20 – 24 Ω | — |
E115-18 to E114-5/6 | EGR valve (stepper motor coil 1) | 20 – 29 Ω | — |
E115-4 to E114-5/6 | EVAP canister purge valve | 28 – 35 Ω | — |
E114-19 to E114-11 | Fuel pump relay | 160 – 240 Ω | — |
E114-10 to E115-1 | Main relay | 160 – 240 Ω | Battery disconnected and ignition switch ON |
E115-1 to Body ground | Ground | Below 1.5 Ω | — |
E115-2 to Body ground | Ground | Below 1.5 Ω | — |
E115-3 to Body ground | Ground | Below 1.5 Ω | — |