| Fuel pressure | |
| Ignition on, engine not running | 2.5 – 3.0 kgf/cm² |
| Engine idling, pressure regulator vacuum hose disconnected | 2.5 – 2.9 kgf/cm² |
| Engine idling, pressure regulator vacuum hose connected | 2.1 – 2.4 kgf/cm² |
| Fuel system pressure after engine stop | 1.3 kgf/cm² |
| Injector resistance | 13.4 – 14.2 Ohm |
| Idle speed control valve resistance (ISC valves, 1988-92.) | 10 – 30 Ohm |
| Idle Air Control Valve Resistance (IAC valves since 1993.) | |
| – at temperatures below 50°C | 15 – 25 Ohm |
| – at temperatures above 50°C | 20 – 30 Ohm |
| Starting nozzle resistance | 2 – 4 Ohm |
| Idle speed | See. subsection 2.30 |
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