|
|
Content .. 1254 1255 1256 1257 ..
TROUBLESHOOTING TSB Revision LOCAL INTERCONNECT NETWORK (LIN) 54B-17 STEP 3. Check the wiring harness between lighting control • Check the ground wires for open circuit. Q: Is the wiring harness between lighting control sensor connector D-39 (terminal 2) and the ground in good connector(s) may have loose, corroded or damaged STEP 4. Check the battery power supply circuit to the the voltage available at the wiring harness side of the (2) Measure the voltage between lighting control sensor connector D-39 terminal 2 and ground. • The voltage should measure approximately 12 volts (battery positive voltage). Q: Is the measured voltage approximately 12 volts (battery positive voltage)? STEP 5. Check the wiring harness between ETACS-ECU • Check the power supply line (battery supply) for open circuit and short circuit. Q: Is the wiring harness between ETACS-ECU connector C-317 (terminal 10) and lighting control sensor connector(s) may have loose, corroded or damaged AC608254 EZ Connector D-39 |