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OK OK 26. INSPECT ECM TERMINAL OF MISFIRING CYLINDER (#10, #20, #30, #40, #50, (a) Disconnect the D74 ECM connector. (b) Turn the ignition switch to ON. (c) Measure the voltage according to the value(s) in the table below. Standard voltage: TESTER CONNECTION SWITCH CONDITION SPECIFIED CONDITION D74-86 (#10) - D74-43 (E01) Ignition switch ON 11 to 14 V D74-109 (#20) - D74-43 (E01) Ignition switch ON 11 to 14 V D74-85 (#30) - D74-43 (E01) Ignition switch ON 11 to 14 V D74-108 (#40) - D74-43 (E01) Ignition switch ON 11 to 14 V D74-84 (#50) - D74-43 (E01) Ignition switch ON 11 to 14 V D74-107 (#60) - D74-43 (E01) Ignition switch ON 11 to 14 V D74-83 (#70) - D74-43 (E01) Ignition switch ON 11 to 14 V D74-106 (#80) - D74-43 (E01) Ignition switch ON 11 to 14 V NG GO TO FUEL INJECTOR CIRCUIT 27. CHECK FUEL INJECTOR OF MISFIRING CYLINDER (a) Check the fuel injector injection [whether fuel volume is high or low, and whether injection pattern is poor]
. NG REPLACE FUEL INJECTOR ASSEMBLY 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0300-P030... |