LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed.
Replace parts as necessary.
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Inspect the fuses and relays related to this system before inspecting the suspected areas below.
LEXUS Link system
Component Tests and General Diagnostics
CELLULAR COMMUNICATION: LEXUS LINK SYSTEM: ECU Power Source Circuit
ECU Power Source Circuit
DESCRIPTION
This circuit supplies power to operate the mayday ECU.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1. INSPECT FUSE (RADIO NO. 1, P RR-IG2, P-ACC)
(a) Remove the RADIO NO. 1, P RR-IG2 and P-ACC fuses from the passenger side junction block.
(b) Measure the resistance according to the value(s) in the table below.