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REMOVAL AND INSTALLATION
danger
  • Before connecting the connector, keep 100 mm (3.9 in) or more away from the laser transmitter lens. Therefore, install the FCM/LDW/AHB-ECU to the FCM bracket before connecting the connector. Whenever you remove the FCM/LDW/AHB-ECU from the bracket, disconnect the connector beforehand.
caution
  • Do not drop the FCM/LDW/AHB-ECU, or expose it to impact. If yes, do not install it even if it has been stored in a packing.
  • Do not touch or contaminate the lens on the FCM/LDW/AHB-ECU.
  • Whenever you replace the FCM/LDW/AHB-ECU, calibrate its sensor (Refer to ).
  • After the calibration (Refer to ), check that none of severe scratch, cracks, foreign material or water drop is found on the windshield.
 
 
Removal steps
<<A>>1.FCM cap
<<B>>2.FCM cover
3.Harness connector
>>A<<4.FCM/LDW/AHB-ECU
 
 
REMOVAL SERVICE POINTS
 
 
<<A>>FCM CAP REMOVAL
1. Disengage the tabs on the cover in the order shown.
cautionSlide off the fourth tab vertically along the windshield as it may be broken easily.
 

 
 
<<B>>FCM COVER REMOVAL
1. Insert your finger into the front opening on the cover as shown. Slide off tab A by moving your finger sideways to ensure the clearance between the windshield and the cover.
2. Repeat step 1 to disengage tab B.
3. Disengage tab C.
4. Disengage tab D to remove the cover.
noteTab D is broken easily. To improve access, we recommend that you should move the interior mirror.
 
 
 
 
INSTALLATION SERVICE POINT
 
 
>>A<< FCM/LDW/AHB-ECU INSTALLATION
1.
cautionTo install the FCM/LDW/AHB-ECU, make sure the sealing foam on the FCM/LDW/AHB-ECU is not broken (not cracked and nicked). If yes, do not install the ECU.
Move the FCM/LDW/AHB-ECU towards the direction shown until two pins on the front of the FCM/LDW/AHB-ECU are engaged in the FCM bracket.
2. Pivot the FCM/LDW/AHB-ECU towards the direction shown until two hooks on the rear end of the FCM/LDW/AHB-ECU are engaged in the FCM bracket.
noteEngage the two hooks on the rear end of the FCM/LDW/AHB-ECU one after another by pressing an appropriate side by hand. You should hear an audible click at each side.