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B REPLACE NAVIGATION RECEIVER ASSEMBLY C REPLACE NAVIGATION RECEIVER ASSEMBLY A END (FRONT NO. 2 SPEAKER ASSEMBLY IS DEFECTIVE) 5. CHECK HARNESS AND CONNECTOR (SPEAKER CIRCUIT) *1: for RH Side *2: for LH Side *3: for 9 Speakers (a) Disconnect the J133 and J134 navigation receiver assembly connector. (b) Disconnect the M8*1 and/or N10*2 front No. 1 speaker assembly connector. (c) Disconnect the J147*1 and/or J149*2 front No. 2 speaker assembly connector. (d) Disconnect the J150 front No. 4 speaker assembly connector. (e) Disconnect the O1*1 and/or O7*2 rear No. 1 speaker assembly connector. (f) Disconnect the O2*1 and/or O8*2 rear No. 2 speaker assembly connector.*3 (g) Disconnect the J144 and J145 stereo component amplifier assembly connectors. (h) Measure the resistance according to the value(s) in the table below. Standard Resistance: TESTER CONNECTION CONDITION SPECIFIED CONDITION M8-1 - J144-1 (R+) Always Below 1 Ω M8-2 - J144-5 (R-) Always Below 1 Ω N10-1 - J144-2 (L+) Always Below 1 Ω N10-2 - J144-6 (L-) Always Below 1 Ω O1-1 - J145-4 (WFR+) Always Below 1 Ω O1-2 - J145-11 (WFR-) Always Below 1 Ω O7-1 - J145-5 (WFL+) Always Below 1 Ω O7-2 - J145-12 (WFL-) Always Below 1 Ω O2-3 - J145-9 (RR+)*3 Always Below 1 Ω O2-2 - J145-10 (RR-)*3 Always Below 1 Ω J145-9 (RR+) - J134-1 (RR+) Always Below 1 Ω J145-10 (RR-) - J134-3 (RR-) Always Below 1 Ω O8-3 - J145-3 (RL+)*3 Always Below 1 Ω NAVIGATION: NAVIGATION SYSTEM: Speaker Circuit; 2015 MY T... |