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Home >> Toyota >> 1984 >> 4Runner Base >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - BOSCH AFC >> Testing >> Start Injector Time Switch

Start Injector Time Switch

  1. Disconnect the connector.
  2. Using an ohmmeter, measure the resistance between each terminal.
TERMINAL RESISTANCE MEASUREMENT

Terminals Resistance (Ohms) Coolant Temp.
STA - STJ 30-50 Below 35°C (95°F)
STA - STJ 70-90 Above 35°C (95°F)
STA - Ground 30-90 n/a