LS 460 AWD V8-4.6L (1UR-FSE) (2009)
INSPECTION PROCEDURE
PROCEDURE
1. CHECK FUSE (RR-IG1-3, P RR S/HTR)
(a) Remove the RR-IG1-3 fuse from the luggage room junction block.
(b) Remove the P RR S/HTR fuse from passenger side junction block.
(c) Measure the resistance of the fuses.
Standard resistance:
NG -- REPLACE FUSE
OK -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR (SEAT CLIMATE CONTROL ECU LH - BATTERY AND BODY GROUND)
(a) Disconnect the f13 ECU connector.
(b) Measure the voltage and resistance according to the value(s) in the table blow.