Nissan Juke Service and Repair Manual : Component parts
Component Parts Location

1. Push-button ignition switch
2. Stop lamp switch
Refer to BRC-9, "Component Parts
Location" (without EPS), BRC-97,
"Component Parts Location" (with
EPS)
3. IPDM E/R
Refer to PCS-5, "Component Parts
Location"
4. Transmission range switch
Refer to TM-131, "CVT CONTROL
SYSTEM : Component Parts Location"
(RE0F10B), TM-314, "CVT
CONTROL SYSTEM : Component
Parts Location" (RE0F11A)
5. BCM
Refer to BCS-6, "BODY CONTROL
SYSTEM : Component Parts Location"
Component Description

BCM
BCM controls the various electrical components and simultaneously supplies power according to the power supply position.
BCM checks the power supply position internally.
Ignition Relay
BCM turns ON the following relays to supply ignition power supply or ignition switch ON signal to each ECU when the ignition switch is turned ON.
• Ignition relay (fuse block) • Ignition relay (IPDM E/R) • Blower relay
BCM compares following status comparing.
• Ignition relay (fuse block) control signal, and power supply position judged
by BCM
• Ignition relay (IPDM E/R) control request, and Ignition relay (IPDM E/R)
status
Accessory Relay
BCM turns ON the accessory relays to supply accessory power supply or ignition switch ACC signal to each ECU when the ignition switch is turned ACC or ON.
BCM compares status of accessory relay control signal, and power supply position judged by BCM.
Blower Relay
BCM turns ON the following relays to supply ignition power supply or ignition switch ON signal to each ECU when the ignition switch is turned ON.
• Ignition relay (fuse block) • Ignition relay (IPDM E/R) • Blower relay
BCM compares status of blower relay control signal, and power supply position judged by BCM.
Push-Button Ignition Switch
BCM transmits the change in the power supply position with the push-button ignition switch to IPDM E/R via CAN communication line. IPDM E/R transmits the power supply position status via CAN communication line to BCM.
Stop Lamp Switch
Stop lamp switch detects that brake pedal is depressed, and then transmits the signal to BCM.
Transmission Range Switch
Transmission range switch is integrated in CVT assembly, and detects the CVT shift selector position.
Transmission range switch detects selector lever position (P/N position), and transmits the P/N position signal to BCM and IPDM E/R.
Clutch Interlock Switch
Clutch interlock switch detects that clutch pedal is depressed, and transmits ON/OFF signal to BCM.
Park/Neutral Position Switch
Park/neutral position switch detects that control lever is in the neutral position, and then transmits neutral potision signal to BCM.
System
POWER DISTRIBUTION SYSTEM
POWER DISTRIBUTION SYSTEM : System Description
SYSTEM DESCRIPTION
• PDS (POWER DISTRIBUTION SYSTEM) is the system that BCM controls with the
operation of the pushbutto ...
Other materials:
P1574 ASCD vehicle speed sensor
Description
The ECM receives two vehicle speed sensor signals via CAN communication line.
One is sent from combination
meter, and the other is from TCM (Transmission control module). The ECM uses
these signals for ASCD
control. Refer to EC-64, "AUTOMATIC SPEED CONTROL DEVICE (ASCD) : Sys ...
Normal operating condition
Description
RELATED TO AUDIO
• The majority of the audio malfunctions are the result of outside causes
(bad CD, electromagnetic interference,
etc.). Check the symptoms below to diagnose the malfunction.
• The vehicle itself can be a source of noise if noise prevention parts or
electrical ...
P1722 vehicle speed
Description
The vehicle speed signal is transmitted from ABS actuator and electric unit
(control unit) to TCM by CAN communication
line.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC CONFIRMATION PROCEDURE” has ...

