Nissan Juke Service and Repair Manual : Additional service when removing battery negative terminal
Description
• The NAVI control unit is equipped with the anti-theft system.
• The NAVI control unit operates after authenticating a fixed four-digit anti-theft code.
• After removing the battery of the NAVI control unit, the authentication of the anti-theft code is required.
Work Procedure
1.POWER SWITCH ON
1. Turn ignition switch ON.
2. Turn ON the power switch of the NAVI control unit. (“CODE IN” is indicated on the display.) >> GO TO 2.
2.ANTI-THEFT CODE INPUT (FOUR DIGIT CODE)
1. Touch the button shown on the display to enter code numbers.
2. Touch OK button.
Is “CODE OK” displayed? YES >> END NO >> GO TO 3.
3.RETRY ANTI-THEFT CODE INPUT (FOUR DIGIT CODE)
1. If the anti-theft code cannot be authenticated, the NAVI control unit performs control as follows:
CAUTION:
• 24 or more: Operations are locked and a message is shown on the display. Code
numbers cannot
be input.
• The number of failed attempts is not reset and accumulated after any authentication
.
2. Wait until “CODE IN” is displayed.
>> GO TO 2.
Diagnosis and repair work flow
Work Flow
OVERALL SEQUENCE
Reference 1··· Refer to AV-77, "Symptom Table".
DETAILED FLOW
1.CHECK SYMPTOM
Check the malfunction symptoms by performing the following items.
• Inter ...
Other materials:
Thermostat
Inspection
• Place a thread so that it is caught in the valves of the thermostat.
Immerse fully in a container filled with water. Heat while stirring.
(The example in the figure shows the thermostat.)
• The valve opening temperature is the temperature at which the
valve opens and falls from ...
ASCD main switch
Component Function Check
1.CHECK ASCD MAIN SWITCH FUNCTION
1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector terminals under the following
conditions.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to EC-1009, "Diagnosis Proced ...
Precaution for Work
• When removing or disassembling each component, be careful not to damage or
deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
• When removing (disengaging) components with a screwdriver or similar tool, be
sure to wrap the component
with a sho ...