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Fig. 100: Identifying K7 Receiver Connector And X1 Camera Connector b. Disconnect the X1 camera connector. c. Measure the resistance according to the value(s) in the table below. Standard resistance NAVIGATION RECEIVER - TELEVISION CAMERA NG: REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step 2. CHECK NAVIGATION RECEIVER (CA+ VOLTAGE) a. Measure the voltage according to the value(s) in the table below. Standard voltage NAVIGATION RECEIVER (CA+ VOLTAGE) TESTER CONNECTION SPECIFIED Result NAVIGATION RECEIVER (CA+ VOLTAGE) RESULT CHART Tester Connection Condition Specified Condition X1-3 (CB+) - K7-24 (CA+) Always Below 1 ohms X1-4 (CGND) - K7-21 (CGND) X1-1 (CV+) - K7-22 (V+) X1-2 (CV-) - K7-23 (V-) X1-3 (CB+) - Body ground Always 10 kohms or higher X1-4 (CGND) - Body ground X1-1 (CV+) - Body ground X1-2 (CV-) - Body ground Tester Connection Switch Condition Specified Condition K7-24 (CA+) - K7-21 (CGND) Ignition switch ON, shift lever in R position 5.5 to 7.05 V Result Proceed to OK A NG (for Column Shift Type) B NG (for Floor Shift Type) C
2009 Toyota Tundra 2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra
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