HARRIER SERVICE MANUAL PART -1

ELECTRICAL 195 35 Vehicle power mode management : Transport mode functionality 36 Active wake up capability 37 User customization settings 38 Rear defogger 39 Passive Entry Passive Start (CAN support) 40 Electrical tailgate switch BCM REPLACEMENT STRATEGY 1. Disconnect the battery. 2. Locate the BCM ECU. Refer for location of the BCM. 3. Remove all the BCM ECU connectors. (Refer image in case Base BCM / Mid BCM) 4. Remove the old BCM ECU from bracket. 5. Fix the new BCM ECU on bracket. 6. Connect all the BCM ECU connectors into their respective sockets. (Refer image in case Base BCM /Mid BCM) 7. Ensure that all connectors are fitted tightly and properly. 8. Connect the battery. 9. Connect the diagnostic tool to OBD connector. 10.Turn the IGN ON. 11.Read the DTCs and clear all the DTCs from BCM ECU with the help of diagnostic tool. 12.Unlock security to BCM ECU. Please follow the procedure available in service tool to unlock the security access. Caution – This is an essential step without unlocking the security access further steps will not be executed. 13.Perform the following diagnostics activities a. Read HW, SW part numbers and it’s version numbers of BCM ECU and compare against server i. Vehicle Manufacturer Spare Part Number (F187) ii. ECU Application Software Number (7241) iii. Application Software Identification (F181) iv. ECU Calibration Software Number (7242) b. If upgrade required or mismatch with part numbers, then flash the BCM ECU with latest software. Afterwards follow the above step again. 14.METHOD 1 : Learn the RKE/PKE (remote key) as per below mentioned procedure a. Unlock the vehicle and open the driver door. b. Turn ON->OFF->ON Ignition 6 times within 6 seconds and observe flasher feedback. Two flashes of Left - Right indicator Lamps and Telltale outputs that indicates BCM entered into Remote key learn mode. c. During 10 seconds time period, press both Lock and Unlock buttons of Remote Key simultaneously. d. BCM shall flash Left - Right indicator lamp and Telltale twice. In parallel, doors get locked and unlocked. e. Learn next Remote Key as per steps c and d, if required. Note: Maximum four keys can be learned. f. On exiting learning mode, BCM shall give single long flash. Method 2 : Learn of RKE/PKE ( Remote key ) through Diagnostic tool 1. After BCM parameterization at EOL/Service the tool should display message ‘Remote learning initiated’. On the same screen, EOL/Service tool to prompt for ‘ enter number of keys to be learnt ’ (Tool should not have an option to operator at present. To start with, tool should display “default 2 keys to be paired”. If required more than 2keys to be paired, Tool shall unmask this option upon specific request and allow user to enter the no. of keys start routine request as per table).