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OK (a) Remove the AM2 fuse, IG2 MAIN fuse, EFI NO. 1 fuse and IGN fuse from the engine room relay block. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance: TESTER CONNECTION CONDITION SPECIFIED CONDITION AM2 fuse Always Below 1 Ω IG2 MAIN fuse Always Below 1 Ω EFI NO. 1 fuse Always Below 1 Ω IGN fuse Always Below 1 Ω NG CHECK FOR SHORT IN ALL HARNESSES AND CONNECTORS CONNECTED TO FUSE AND REPLACE FUSE 2. INSPECT INTEGRATION RELAY (IG2, EFI) (a) Remove the integration relay from the engine room relay block. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance: TESTER CONNECTION CONDITION SPECIFIED CONDITION 1C-1 - 1B-8 No battery voltage is applied to terminals 1B-6 and 1B-7 10 kΩ or higher 1C-1 - 1B-8 Battery voltage is applied to terminals 1B-6 and 1B-7 Below 1 Ω 1C-1 - 1B-4 No battery voltage is applied to terminals 1B-2 and 1B-3 10 kΩ or higher 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: ECM Power S... |