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Test 7B - Short To Battery

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION. For wiring diagrams, see WIRING DIAGRAMS article in the ENGINE PERFORMANCE Section.
CAUTION: Always turn ignition switch to OFF position before disconnecting or connecting any module connector.
  1. Using an external ohmmeter, check resistance between PCM connector terminal No. 26, CCD bus positive circuit (Violet/Brown wire), and terminal No. 7, 8-volt supply circuit (Orange wire). If resistance is less than 5 ohms, repair short between Violet/Brown and Orange wires. Perform TEST VER-1.
  2. If resistance is more than 5 ohms, check resistance between PCM connector terminal No. 46, CCD bus negative circuit (White/Black wire), and terminal No. 7, 8-volt supply circuit (Orange wire).
  3. If resistance is less than 5 ohms, repair short between White/Black and Orange wires. Perform TEST VER-1. If resistance is more than 5 ohms, replace PCM. Perform TEST VER-1.
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