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E7J-A-2/60 ENGINE 17 IGNITION AND INJECTION 17 - 22 DIAGNOSING-INTERPRETING THE DEFECTS CIRCUIT OF COMMAND PETROL PUMP 68 of the calculator 2. Short-circuit at 12V along the circuit towards pin 68 of the calculator DEFECT SUGGESTIONS
Conditions of breakdown detection by the calculator: -take the contact and wait till dialogue with the tester is lost Check the connection and the state of the 236 petrol pump connector. Check, after setting the contact, the presence of +12V at the pole 1 of 236 petrol pump. Connect the 90-way terminal-tester instead of the calculator and check the insulation ♦ pole 2 of the 236 petrol pump. Remedy if necessary. Check the coil of the 236 petrol pump. The problem is not yet solved! Consequently, the injection calculator must be changed. electric shock. The cause of the destruction must be found before mounting a new AFTER Erase defects memorized by the computer. 5. |