relay NISSAN LEAF 2016 1.G Dismantling Guide

2-3 High Voltage Circuit Shut-Off System
The
high voltage can be shut off by the following methods: Service plug
Positioned in the center area of the high voltage battery, this shuts off output
high
voltage when manually removed.
System main relay (located
in high voltage battery) Controlled by the power switch, this relay, which is controlled by the 12-volt
system, shuts off the high voltage from the high voltage battery.
Emergency shut-off
system In the case of a collision (front and side collisions in which the air bags are
deployed, certain rear collisions) or certain system malfunctions this system
is designed to shut off the high voltage from the high voltage battery.
Charging connector Some of the high voltage components are activated during charging. Remove the charging connector to deactivate these components.
2-4 Preventing Electrical Shock 1. If it is necessary to touch any of the high voltage harnesses or components, you must alwayswear appropriate Personal Protective Equipment (PPE) (refer to 3-2 Preparation Items
(DG–15) ) and shut off the high voltage system by referring to 3-4 High Voltage System
Shut-Down

Procedures (DG–16) .
2.

To avoid the risk of electrocution, NEVER touch the inside of the high voltage battery unless
appropriate PPE is worn even after shutting off the high voltage system. The high voltage battery
maintains charge even though the high voltage system is shut down.
3. Cover any damaged high voltage components with insulated tape.
DG–12

11. Replace the vent caps (if so equipped) . Be sure to properly dispose of the cloth used to cover
the vent holes because it may be contaminated with corrosive acid.
12. If necessary, connect the vehicle to a charging station or EVSE (Electric Vehicle Supply Equipment) to charge the high voltage battery. The vehicle cannot be driven unless the high
voltage battery is charged.
NOTE:
If it is not possible to turn the LEAF system ON by following this procedure, it is
recommended you contact a NISSAN certified LEAF dealer immediately.
4-2 P (Park) Position Release Procedure
If you need to release the vehicle from the P (Park) position, proceed as follows. When power switch is
turned OFF or 12-volt battery is low, LEAF automatically shifts to P position.
NOTE: This procedure requires two (2) people.
1. To start the EV system with a booster battery, refer to 4. Jump Starting (DG–31).
2.

Turn power switch ON by pushing the power switch 2 times without pressing brake pedal.
3. Confirm parking brake is applied.
4. Close all doors and press and hold the brake pedal.
5. Place the selector lever in the N (Neutral) position.
6. Remove the following 2 fuses:
• F/L 40A PBW MTR (under hood fuse and relay box)
• METER 1 10A (in the cabin fuse box)
DG–33

Under Hood Fuse and Relay Box Location
NO
TE: : Arrow in illustration depicts vehicle front direction. F/L 40A PBW MTR
AAYIA0163ZZ
DG–34