Disconnect the back up lamp switch connector (A).
Check the continuity between no. 1 and 2 terminals of backup lamp switch. When the shift lever is in reverse, there should be continuity.
Remove the following items;
Engine cover
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=109&group=SHOP&pdftype=&cat1=2013+%3E+G+1%2E6+MPI&ec=&firstnodedesc=Engine+Mechanical+System&sitinfolist=12%5E1215%5E12150110%5Enone%5E801%5E1%5EENG%5EKM%5EJD12%5E2013%5Een%5E109%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(Refer to Engine Mechanical System - "Engine Cover")</a>
Air cleaner assembly
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=109&group=SHOP&pdftype=&cat1=2013+%3E+G+1%2E6+MPI&ec=&firstnodedesc=Engine+Mechanical+System&sitinfolist=12%5E1235%5E12350100%5Enone%5E801%5E1%5EENG%5EKM%5EJD12%5E2013%5Een%5E109%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(Refer to Engine Mechanical System - "Air Cleaner")</a>
Battery and battery tray
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=109&group=SHOP&pdftype=&cat1=2013+%3E+G+1%2E6+MPI&ec=&firstnodedesc=Engine+Electrical+System&sitinfolist=11%5E1125%5E11250200%5Enone%5E801%5E1%5EENG%5EKM%5EJD12%5E2013%5Een%5E341%5Enone%5Enone%5Enone%5ESHOP%5E%2411%5E1125%5E11250200%5Enone%5E801%5E8%5EENG%5EKM%5EJD12%5E2013%5Een%5E341%5Enone%5Enone%5Enone%5ESHOP%5E%2411%5E1125%5E11250200%5Enone%5E801%5E4%5EENG%5EKM%5EJD12%5E2013%5Een%5E341%5Enone%5Enone%5Enone%5ESHOP%5E%2411%5E1125%5E11250200%5Enone%5E801%5E3%5EENG%5EKM%5EJD12%5E2013%5Een%5E341%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(Refer to Engine Electrical System - "Battery")</a>
Disconnect the back up lamp switch connector (A).
Remove the back up lamp switch (A).
Replace a new one and install the back up lamp switch.
Tightening torque:
39.2 ~ 58.8 N.m (4.0 ~ 6.0 kgf.m, 28.9 ~ 43.4 lb-ft)