PRO TECHNICIAN

Inspection

Inspect Radio Receiver Assembly Voltage
Click on the underlined sentence.
Terminal E (+)
Terminal F (-)
  1. Preparation before inspection
  Connect the battery negative terminal.
 
2. Inspect + B power source circuit
  (1) Select the voltage measuring function of the electrical tester.
 
  (2) With the ignition switch in the LOCK position, measure the voltage change between the radio receiver assembly connector terminal E and terminal F.
 
HINT:

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