2000 Infiniti Q45 BaseFACTORY OEM SERVICE PROCEDURE

Electrical Component Locator: Grounds

GROUNDS

Component Component Location
B22 In body harness, at inner rocker panel beneath left front door.
B35 At left front of luggage compartment. See Figure .
B56 Under left front seat.
B62 Under left front seat.
B93 At left front of luggage compartment. See Figure .
B105 In body harness, at inner rocker panel beneath right front door.
B118 At right side of luggage compartment.
B171 Under right front seat.
E22 At right front of engine compartment. See Figure .
E36 At left front of engine compartment. See Figure .
E53 At right front of engine compartment. See Figure .
E105 At lower right side of engine.
E112 At lower right side of engine.
F24 At front of engine. See Figure .
F25 At front of engine. See Figure .
F76 At left rear of engine compartment.
M14 At left end of dash. See Figure .
M47 At right end of dash. See Figure .
T12 At rear of luggage compartment. See Figure .
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.