Service Data
2ZZ-GE ENGINE CONTROL SYSTEM SERVICE DATA
| Throttle idle air control valve assembly | ||
| Movement | Ignition switch ON | Half open --> fully close --> fully open --> half open |
| Intake air flow meter sub-assembly | ||
| Resistance 4 (THA) - 5 (E2) | Standard | 13.6 to 18.4 k at -20°C (-4°F) 2.21 to 2.69 k at 20°C (68°F) 0.493 to 0.667 k at 60°C (140°F) |
| E.F.I. Throttle position sensor | ||
| Resistance (VC - E2) | 2.5 to 6.0 k | |
| E.F.I. Engine coolant temperature sensor | ||
| Resistance | 1 (E2) - 2 (THW) | 2.32 to 2.59 k at 20°C (68°F) |
| 1 (E2) - 2 (THW) | 0.310 to 0.326 k at 80°C (176°F) | |
| Knock control sensor | ||
| Resistance | 120 to 280 k at 20°C (68°F) | |
| E.F.I. Circuit opening relay assembly | ||
| Resistance (3 - 5) | Standard | 10 k or higher Below 1 (Apply battery voltage to terminal 1 and 2) |
| E.F.I. ECU relay | ||
| Resistance (3 - 5) | Standard | 10 k or higher Below 1 (Apply battery voltage to terminal 1 and 2) |