CHECK AT ENGINE-ECU TERMINAL
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| Engine-ECU terminal No. (Special tool check connector terminal No.) |
Check item |
Check condition |
Normal condition |
|
| 52 (60-pin connector 52) |
Cruise control switch power supply |
Ignition switch: "ON" |
All switches: OFF |
4.7 - 5.0 V |
| "ON/OFF" switch: ON |
0 - 0.5 V |
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| "CANCEL" switch: ON |
1.0 - 1.8 V |
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| "COAST/SET" switch: ON |
2.3 - 3.0 V |
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| "ACC/RES" switch: ON |
3.5 - 4.2 V |
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| 77 (94-pin connector 17) |
Accelerator pedal position sensor (main) |
Ignition switch: "ON" |
Release the accelerator pedal |
0.9 - 1.1 V |
| Depress the accelerator pedal. |
4.0 V or more |
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| 78 (94-pin connector 18) |
Power supply voltage applied to accelerator pedal position sensor (main) |
Ignition switch: "ON" |
4.9 - 5.1 V |
|
| 81 (94-pin connector 21) |
Stop lamp switch (brake switch) |
Ignition switch: "ON" |
Depress the brake pedal. |
Battery positive voltage |
| Release the brake pedal. |
1V or less |
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| 99 (94-pin connector 39) |
Accelerator pedal position sensor (sub) |
Ignition switch: "ON" |
Release the accelerator pedal. |
0.4 - 0.6 V |
| Depress the accelerator pedal. |
2.0 V or more |
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| 100 (94-pin connector 40) |
Power supply voltage applied to accelerator pedal position sensor (sub) |
Ignition switch: "ON" |
4.9 - 5.1 V |
|
| 145 (94-pin connector 85) |
Clutch switch |
Ignition switch: "ON" |
Release the clutch pedal. |
10 V or more |
| Depress the clutch pedal. |
1 V or less |
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