Installation

CRUISE CONTROL: DISTANCE CONTROL ECU: INSTALLATION

INSTALLATION

1. INSTALL DISTANCE CONTROL ECU ASSEMBLY
(a) Using a torque wrench, install the bolt.
Torque: 5 Nm (51 kgf-cm, 44 in-lbf)
NOTE: Do not install the dropped or shocked distance control ECU assembly.

2. INITIALIZE DISTANCE CONTROL ECU
NOTE: After replacing the distance control ECU, it is necessary to initialize the distance control ECU so that the ECU can recognize the specification of the vehicle.

(a) Be sure to perform the following procedures after replacing the distance control ECU.
(1) Turn the ignition switch to the on position.
(2) Turn the cruise main switch on.
(3) With the brake pedal depressed, push the cruise control main switch to RES/ACC 3 times within 3 seconds. Check that the buzzer sounds at this time.
NOTE: Do not turn the headlight dimmer switch on at this time because the optical axis automatic adjustment mode has already started, which may lead to an incorrect optical axis setting. If the headlight dimmer switch is turned on by mistake, readjust the optical axis Adjustments.