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A B REPLACE FRONT NO. 1 SPEAKER ASSEMBLY C REPLACE FRONT NO. 1 SPEAKER ASSEMBLY 8. CHECK FRONT NO. 2 SPEAKER ASSEMBLY (a) Replace the front No. 2 speaker assembly with a known good one. for Double Cab: for CrewMax: (b) Check that the malfunction disappears. NOTICE: Connect all the connectors to the front No. 2 speaker assemblies that were disconnected. OK: Malfunction disappears. NG GO TO STEP 9 OK END (FRONT NO. 2 SPEAKER ASSEMBLY IS DEFECTIVE) 9. CHECK FRONT NO. 4 SPEAKER ASSEMBLY (a) Replace the front No. 4 speaker assembly with a known good one. for Double Cab: for CrewMax: (b) Check that the malfunction disappears. OK: Malfunction disappears. NG GO TO STEP 10 OK END (FRONT NO. 4 SPEAKER ASSEMBLY IS DEFECTIVE) NAVIGATION: NAVIGATION SYSTEM: B15C3; Speaker Output Short... |