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OK (a) Check that all the pipes and hoses between the air pump and ASV are securely connected. (b) Inspect the pipes and hoses for blockages and damage. OK: Secondary air injection system piping has no blockages or damage. NG REPAIR OR REPLACE AIR INJECTION SYSTEM PIPING 13. INSPECT AIR INJECTION CONTROL DRIVER (AIR INJECTION CONTROL DRIVER (a) Disconnect the D48 and D50 or D52 and D54 AID connectors. (b) Measure the resistance according to the value(s) in the table below. Standard resistance: TESTER CONNECTION CONDITION SPECIFIED CONDITION D50-1 (E) - Body ground Always Below 1 Ω D54-1 (E2) - Body ground Always Below 1 Ω (c) Turn the ignition switch to ON. (d) Measure the voltage according to the value(s) in the table below. 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P2444-P244... |