LS 400 V8-4.0L (1UZ-FE) (1990)
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ECU Terminal Resistance
- Inspect resistance of ECU wiring.
- Disconnect connectors from ECU.
- Measure resistance at connector terminals. Do not touch ECU pins.
Lexus Workshop Service and Repair Manuals
Main Relay (Computer/Fuel System) >
< Component Tests and General Diagnostics|Page 1692
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