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Power Transistor

  1. Remove connector from power transistor. Using a DVOM, place positive lead to terminal No. 4 and negative lead to terminal No. 6. See Figure . Ensure there is no continuity.
  2. Using one 1.5-volt dry cell battery, connect positive end of 1.5-volt battery to transistor terminal No. 5 and negative end of 1.5-volt battery to transistor terminal No. 4. Place positive lead of DVOM to terminal No. 4 and negative lead to terminal No. 6 to ensure continuity is present.
  3. Connect positive end of 1.5-volt battery to transistor terminal No. 2 and negative end of 1.5-volt battery to transistor terminal No. 4. Place positive lead of DVOM to terminal No. 4 and negative lead to terminal No. 1 to ensure continuity is present. If DVOM does not respond properly, replace power transistor.
Fig 1: Ignition Coil Terminal Identification (1.5L SOHC)
G120230Courtesy of CHRYSLER MOTORS.
Fig 2: Ignition Coil Terminal Identification (1.6L DOHC)
G120231Courtesy of CHRYSLER MOTORS.
DIS IGNITION COIL RESISTANCE- Ohms @ 68°F (20°C)

Application Primary Secondary
1.6L Turbo .77-.95 10.3-13.9