<4B1>,
GROUP 13C - Engine-ECU <4J1>).| Use special tool power plant ECU check harness (MB992110), check the engine-ECU terminal
voltage. |
| 1.Remove the engine-ECU (Refer to GROUP 13A - Engine-ECU <4B1>,
GROUP 13C - Engine-ECU <4J1>). |
) |
2.Connect special tool MB992110 between the engine-ECU and the body-side harness connector. 3.Measure the terminal voltages between the check connector terminals of special tool MB992110 and earth terminals No.81 or 93. |
)
| Terminal No. |
Check item |
Check condition |
Normal condition |
||
| 85 |
Clutch switch <M/T> |
Ignition switch: "ON" |
Release the clutch pedal. |
10 V or more |
|
| Depress the clutch pedal. |
1 V or less |
||||
| 107 |
Cruise control switches power supply |
Ignition switch: "ON" |
All switches: Released. |
4.7 - 5.0 V |
|
| Speed limiter ON/OFF switch: Pressed. |
0 - 0.5 V |
||||
| Cruise control ON/OFF switch: Pressed. |
0.9 - 1.7 V |
||||
| CANCEL switch: Pressed. |
1.9 - 2.7 V |
||||
| SET - switch: Pressed. |
2.9 - 3.6 V |
||||
| RES + switch: Pressed. |
3.8 - 4.5 V |
||||
| 108 |
Stop lamp switch (brake switch) |
Ignition switch: "ON" |
Depress the brake pedal. |
System voltage |
|
| Release the brake pedal. |
1V or less |
||||