Start Injector Time Switch Ignition Switch (ST) STA STJ STJ STA Start Injection Time Switch Ohmmeter STAST1 F100914078 INSPECTION OF START INJECTOR TIME SWITCH MEASURE RESISTANCE OF START INJECTOR TIME SWITCH (a) Disconnect the connector. (b) Using an ohmmeter, measure the resistance between each terminal. Between Terminals Resistance (Ω) Coolant temperature STA — STJ 24 — 40 below 30°C (86°F) 40 — 60 above 40°C (104°F) STA — Ground 20 — 80