EMS(Engine Management System)
5-41
4) Check if crank signal A,B wires is breaks or not.
Remove the ECU, connect wire harness for inspection to wire harness of vehicle.
Check the wiring of crank signal A
- Measure terminal : No. 30 pin of wire harness for inspection -
Red wire of coupler of CKP.
- Measuring resistance : 0 ~ 1[Ω]
Check the wiring of crank signal B
- Measure terminal : No. 22 pin of wire harness for inspection -
Blue wire of coupler of CKP.
- Measuring resistance : 0 ~ 1[Ω]
5) After fault repaired, to erase the memorized fault code in the
ECU is refer to how to remove the fault code.(5-11)
BLUE
RED
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