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A PROCEDURE 1. CHECK VEHICLE CONDITION (a) Check the vehicle condition. Result RESULT PROCEED TO for 7 or 9 Speakers A for 12 Speakers B B GO TO STEP 4 2. CHECK HARNESS AND CONNECTOR (STEREO COMPONENT AMPLIFIER ASSEMBLY - (a) Disconnect the stereo component amplifier assembly connector. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance: TESTER CONNECTION CONDITION SPECIFIED CONDITION J144-7 (GND) - Body ground Always Below 1 Ω (c) Measure the voltage according to the value(s) in the table below. Standard Voltage: TESTER CONNECTION CONDITION SPECIFIED CONDITION J144-4 (+B) - Body ground Always 11 to 14 V Text in Illustration NAVIGATION: NAVIGATION SYSTEM: Stereo Component Amplifier... |