engine INFINITI Q50 HYBRID 2017 Dismantling Guide

4-1 Jump Starting Procedures
NO
TE:
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 the12-volt 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 () .
For models with a steering wheel lock mechanism:
If the 12-volt battery is disconnected or discharged, the steering wheel will lock and cannot be
turned. Supply power using jumper cables before pushing the ignition switch and disengaging
the steering lock. • Always connect positive (+) to positive (+) and negative (-) to body ground (for example,
as
illustrated) , not to the 12-volt 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 ten (10) seconds before trying again. A
3
3 B
4
42
2 1
1
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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, it is
recommended you contact an INFINITI retailer immediately.
4-2 Shift Selector Lever Lock Release
If the 12-volt battery is low or discharged, the selector lever cannot be moved from the Park (P) position. If a
booster battery is not available, the selector lever lock can be manually released. To manually release the
selector lever lock, perform the following procedure: 1. Push the ignition switch to the LOCK or OFF position.
2. Apply the parking brake.
3. Remove the shift lock cover (A) using a suitable tool.
4. Push down the shift lock (B) as shown in the illustration.
5. Push the selector lever button (C) and move the selectorlever to the Neutral (N) position (D) while holding down
the shift lock. A
B C
D
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35. Follow the procedure below to remove the battery pack from inside the trunk room.
a. Attach carabiners (A) of sufficient capacity to hold battery weight, in the positions as shown
in the figure, then connect a belt slinger (B) to it. DANGER
Touching high-voltage components without wearing appropriate Personal Protective
Equipment

(PPE) will cause electrocution.
b. Slightly lift battery pack by using an engine crane (A) . DANGER
Touching high-voltage components without wearing
appropriate

Personal Protective Equipment (PPE) will
cause electrocution.
c. Remove the bracket RH (1) . A B
B
A
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d. Lift up the battery pack and remove it from the
trunk room. • Be careful that the engine crane does not contact
the
trunk lid.
• Apply protection so that no scratches or other damage occurs on the vehicle body or trunk lid.
36. Move battery pack to the workbench and place it with the upper battery cover up. To avoid battery pack damage, gently lower battery pack when setting it on its side.
6-3
High-voltage Battery Recycling
The high-voltage battery is recyclable. For information regarding recycling of the high-voltage battery,
contact the nearest INFINITI retailer or Infiniti Consumer Affairs at: United States: 1-800-662-6200 or in
Canada: 1-800-361-4792. AAYIA0220ZZ
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