fuse box INFINITI Q50 HYBRID 2014 Dismantling Guide

4. Disengage pawls (A) of underhood fuse panel cover andremove underhood fuse panel cover (1) .
NOTE:
: Arrow in illustration depicts vehicle front
direction.
5. Pull underhood fuse panel (1) out by hand and disconnect terminal (black) connector (A) .
NOTE:
: Arrow in illustration depicts vehicle front
direction.
6. If you cannot identify the connector, disconnect all connectors on the underhood fuse panel.
To avoid unintended reinstallation and risk of electrical shock and severe personal injury
or death, the dismantler should cover the fuse box and connectors with insulated tape or
remove the fuse panel and carry on his/her person.
7. Open the trunk using any of the following:NOTE:
The trunk release power cancel switch must be
in the ON position in order for the trunk to be
opened using any of the methods below.
a. push-button switch on the lower LH side of theinstrument panel (ensure that the trunk release
power cancel switch is in the ON position) .
A
1
AAYIA0209ZZ
1
A
AAYIA0210ZZ
OFF
ON
AAYIA0203ZZ
DG–25

4-1 Jump Starting Procedures
NOTE:Jumper cable connections under the hood of the Q50 HYBRID are not connected directly to
a battery. They are connected to chassis ground and a fuse box terminal. Refer to the
following instructions and the above illustration.
1. If the booster battery is in another vehicle (A) , position the two vehicles (A and B) to bring the12V battery and fuse box into close proximity to each other.
DO NOT allow the two vehicles to touch.
2. Apply the parking brake. Move the selector lever the P (Park) position. Switch off all unnecessary electrical systems (headlights, heater, air conditioner, etc.) .
3. Remove fuse box cover on the Q50 HYBRID and connect jumper cables in the sequence as illustrated ( ) .
• Always connect positive (+) to positive (+) and negative (-) to body ground (for example,
as illustrated) , not to the 12V battery.
• Make sure the jumper cables do not touch moving parts in the engine compartment and that the cable clamps do not contact any other metal.
• If the hybrid system does not start right away, push the ignition switch to the OFF position and wait approximately ten (10) seconds before trying again.
4. Start the engine of the booster vehicle (A) and let it run for a few minutes.
5. Start the hybrid system of the vehicle being jump started (B) .
6. After starting the hybrid system, carefully disconnect the negative cable and then the positive cable ( ) .
7. Reinstall the fuse box cover.
NOTE:
If it is not possible to turn the hybrid system ON by following this procedure, contact
an INFINITI retailer immediately.
A
3
3
B
4
4
2
2
1
1
AAYIA0219ZZ
DG–37

9. Remove the rear seat back finisher (1) , and rear seatback plate (2) .
10. Remove the trunk room finisher, trunk side finisher LH, and trunk side finisher RH. Refer to the Trunk Room Trim Exploded View in
6-2.1 Exploded Views (DG–42).
11. Remove fuse and fusible link box from Li-ion battery according to the following steps. a. Remove the fuse and fusible link box cover toremove harness mounting nuts (A) and (B) .
b. Remove the relay (1) from fuse and fusible link box.
c. Remove the fuse and fusible link box from Li-ion battery, and move to side.
12. Remove the cover of 12V battery positive terminal.
13. Remove the DC/DC harness (1) from 12V battery.
14. Disconnect sub oil pump inverter harness connectors (A)
15. Disconnect positive terminal from 12V battery, and disconnect fusible link harness connector (12V battery
side) (A) .
12
AAYIA0224ZZ
1
B
A
AAYIA0225ZZ
1
A
AAYIA0226ZZ
A
AAYIA0234ZZ
DG–46