Measure Resistance of Start Injector Time Switch
Disconnect the Start Injector Time Switch connector. Using an ohmmeter, measure the resistance between the terminals. See Fig 1. See START INJECTOR TIME SWITCH RESISTANCE SPECIFICATION table.
START INJECTOR TIME SWITCH RESISTANCE SPECIFICATION
| Between Terminals | Resistance (Ohms) | Coolant Temperature |
|---|---|---|
| STA - STJ | 30 - 50 | Below 50°F (10°C) |
| " | 70 - 90 | Above 77°F (25°C) |
| STA - Ground | 30 - 90 | - |