2002 Bombardier Traxter Factory Service Manual, Page 166Get this manual
Section 05 ELECTRICAL Subsection 06 (HYDRAULICELECTRIC SHIFT SYSTEM)
VALVE REMOVAL INSTALLATION GENERAL
It is recommended to always disconnect the battery when replacing any electric or electronic part(s)
Refer to VALVESSOLENOIDS TESTS section
Removal
Remove seatUnplug connectorWARNING
Always respect this order for disassembly; disconnect BLACK (-) cable firstElectrolyte or fuel vapors can be present in engine compartment and spark may ignite them and possibly cause personal injuries