Nissan Leaf. Manual — part 497
EVC-12
< PRECAUTION >
PRECAUTIONS
• When connecting or disconnecting harness connectors into
or from VCM, take care not to damage pin terminals (bend or
break).
Check that there are not any bends or breaks on VCM pin ter-
minal, when connecting harness connectors.
• After performing each TROUBLE DIAGNOSIS, perform DTC
confirmation procedure or Component Function Check.
The DTC should not be displayed in the DTC Confirmation
Procedure if the repair is completed. The Component Func-
tion Check should be a good result if the repair is completed.
• When measuring ECU signals with a circuit tester, never allow
the two tester probes to contact.
Accidental contact of probes will cause a short circuit and
damage the ECU power transistor.
PBIB0090E
JSCIA0026ZZ
JMCIA0152GB
PRECAUTIONS
EVC-13
< PRECAUTION >
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• When installing C.B. ham radio or a mobile phone, be sure to
observe the following as it may adversely affect electronic
control systems depending on installation location.
- Keep the antenna as far as possible from the electronic con-
trol units.
- Keep the antenna feeder line more than 20 cm (8 in) away
from the harness of electronic controls.
Do not let them run parallel for a long distance.
- Adjust the antenna and feeder line so that the standing-wave
radio can be kept smaller.
- Be sure to ground the radio to vehicle body.
SEF708Y
EVC-14
< PREPARATION >
PREPARATION
PREPARATION
PREPARATION
Commercial Service Tools
INFOID:0000000010120515
Tool name
Description
Insulated gloves
Removing and installing high voltage com-
ponents
[Guaranteed insulation performance for
1000V/300A]
Leather gloves
• Removing and installing high voltage
components
• Protect insulated gloves
[Use leather gloves that can fasten the wrist
tight]
Insulated safety shoes
Removing and installing high voltage com-
ponents
Safety glasses
• Removing and installing high voltage
components
• To protect eye from the spatter on the
work to electric line
[ANSI Z87.1]
Face shield
• Removing and installing high voltage
components
• To protect face from the spatter on the
work to electric line
Insulated helmet
Removing and installing high voltage com-
ponents
JMCIA0149ZZ
JPCIA0066ZZ
JPCIA0011ZZ
JPCIA0012ZZ
JPCIA0167ZZ
JPCIA0013ZZ
COMPONENT PARTS
EVC-15
< SYSTEM DESCRIPTION >
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000010120516
MOTOR ROOM COMPARTMENT
Component Parts Description
Electric power train
Cooling fan assembly and radiator
assembly
Charge port
ALCIA0126ZZ
No.
Component parts
Function
F/S relay (IPDM E/R)
M/C relay
Reverse lamp relay
12V battery
Electrically-driven intelligent brake unit
BR-12, "Electrically-driven Intelligent Brake Unit"
Refrigerant pressure sensor (with heat pump)
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