LX 570 V8-5.7L (3UR-FE) (2010)
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Brake Fluid Pump Relay: Testing and Inspection
BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: RELAY: ON-VEHICLE INSPECTION
1. CHECK BRK LP RELAY
(a) Remove the BRK LP relay from the engine room relay block.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
(b) If the result is not as specified, replace the relay.
(c) Install the BRK LP relay.