FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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SC 430 V8-4.3L (3UZ-FE)
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Back-Up Power Source Circuit
Back-Up Power Source Circuit
CIRCUIT DESCRIPTION
Battery positive voltage is supplied to terminal CPUB of the sliding roof control ECU even when the ignition switch is OFF for use by the DTC memory.
Wiring Diagram:
Step 1 - 2:
INSPECTION PROCEDURE