| Diesel Throttle Body Assembly | Standard Resistance | 1 (M-) - 2 (M+) | 0.3 to 100 Ω at 20°C (68°F) |
| Accel Sensor Out No.1 | Standard Voltage | Accelerator pedal is released | 0.5 to 1.1 V |
| Accelerator pedal is fully depressed | 2.6 to 4.5 V | ||
| Accel Sensor Out No.2 | Standard Voltage | Accelerator pedal is released | 1.2 to 2.0 V |
| Accelerator pedal is fully depressed | 3.4 to 4.75 V | ||
| Mass Air Flow Meter Sub-assembly (w/ Glow Plug Controller) |
Standard Condition | MAF | 3 to 10 gm/sec at Idling |
| 10 to 25 gm/sec at 2000 rpm | |||
| 30 to 50 gm/sec at 3000 rpm | |||
| Standard Resistance | 4 (THA) - 2 (E2G) | 13.6 to 18.4 kΩ at -20°C (-4°F) | |
| 2.21 to 2.69 kΩ at 20°C (68°F) | |||
| 0.49 to 0.67 kΩ at 60°C (140°F) | |||
| Mass Air Flow Meter Sub-assembly (w/o Glow Plug Controller) |
Standard Resistance | 4 (THA) - 5 (E2) | 12.5 to 16.9 kΩ at -20°C (-4°F) |
| 2.19 to 2.67 kΩ at 20°C (68°F) | |||
| 0.50 to 0.68 kΩ at 60°C (140°F) | |||
| Camshaft Position Sensor (w/o Glow Plug Controller) |
Standard Resistance | 1 - 2 | 835 to 1400 Ω at Cold |
| 1060 to 1645 Ω at Hot | |||
| Crank Position Sensor | Standard Resistance | 1 - 2 | 1630 to 2740 Ω at Cold |
| 2065 to 3225 Ω at Hot | |||
| Engine Coolant Temperature Sensor | Standard Resistance | 1 - 2 | 2.32 to 2.59 kΩ at 20°C (68°F) |
| 0.310 to 0.326 kΩ at 80°C (176°F) | |||
| Intake Air Temperature Sensor | Standard Resistance | 1 (THA) - 2 (E2) | 2.21 to 2.65 kΩ at Approximately 20°C (68°F) |
| 0.55 to 0.61 kΩ at Approximately 60°C (140°F) | |||
| Diesel Turbo Pressure Sensor | Standard Voltage | B126-3 (VC) - B126-1 (E) | 4.75 to 5.25 V at Ignition switch ON |
| Air Fuel Ratio Sensor (w/ Glow Plug Controller) |
Standard Resistance | 5 (HAF1) - 2 (+B) 5 (HAF2) - 2 (+B) |
2 to 5 Ω at 20°C (68°F) |
| 5 (HAF1) - 4 (AF1+) 5 (HAF2) - 4 (AF2+) |
10 kΩ or higher at Always | ||
| Air Fuel Ratio Sensor (w/o Glow Plug Controller) |
Standard Resistance | 5 (H-) - 2 (+B) | 2 to 5 Ω at 20°C (68°F) |
| 5 (H-) - 4 (AF1+) | 10 kΩ or higher at Always | ||
| EFI-MAIN Relay | Standard Resistance | 3 - 5 | 10 kΩ or higher (Battery voltage not applied to terminals 1 and 2) |
| Below 1 Ω (Battery voltage applied to terminals 1 and 2) |
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| IG2 Relay | Standard Resistance | 3 - 5 | 10 kΩ or higher (Battery voltage not applied to terminals 1 and 2) |
| Below 1 Ω (Battery voltage applied to terminals 1 and 2) |