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Home >> Lexus >> 2010 >> LX 570 V8-5.7L (3UR-FE) >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Cruise Control >> Cruise Control Module >> Testing and Inspection
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Cruise Control Module: Testing and Inspection





CRUISE CONTROL: DISTANCE CONTROL ECU: INITIALIZATION

NOTICE:
After removing and installing or replacing the distance control ECU, be sure to perform the following procedures.

1. INITIALIZE DISTANCE CONTROL ECU

(a) Turn the engine switch on (IG).

(b) Turn the cruise control main switch on.

(c) Depress the brake pedal (brake switch on).

(d) With the brake pedal depressed, push the cruise control main switch to +RES 3 times within 3 seconds, and check that the buzzer sounds.

NOTICE:
At this time, do not turn the headlight dimmer switch on. Due to the activation of the beam axis automatic adjustment mode, turning the headlight dimmer switch on may result in an incorrect setting. If the headlight dimmer switch is turned on by mistake, perform the beam axis adjustment again.
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