Nissan Altima 2007-2012 Service Manual: Security control system sedan without intelligent key
- Basic inspection
- Function diagnosis
- Engine start function
- NVIS (Nissan vehicle immobilizer system- nats)
- Vehicle security system
- Diagnosis system (BCM)
- Component diagnosis
- U1000 can comm circuit
- U1010 control unit (can)
- B2013 ID discord, immu-strg
- B2014 chain of strg-immu
- B2108 steering lock relay
- B2109 steering lock relay
- B210A steering lock condition switch
- B210B starter control relay
- B210C starter control relay
- B210D starter relay
- B210E starter relay
- B210F PNP/Clutch interlock switch
- B2110 PNP/Clutch interlock switch
- B2190, P1610 nats antenna amp
- B2191, P1615 Difference of key
- B2192, P1611 ID discord, immu-ecm
- B2193, P1612 chain of ECM-IMMU
- B2555 stop lamp
- B2556 push-button ignition switch
- B2557 vehicle speed
- B2560 starter control relay
- B2601 shift position
- B2602 shift position
- B2603 shift position status
- B2604 PNP switch
- B2605 PNP switch
- B2606 steering lock relay
- B2607 steering lock relay
- B2608 starter relay
- B2609 steering status
- B260B steering lock unit
- B260C steering lock unit
- B260D steering lock unit
- B260F engine status
- B2612 steering status
- B2617 starter relay circuit
- B2619 BCM
- B261A push-button ignition switch
- B26e1 no reception of engine status signal
- Power supply and ground circuit
- IPDM E/R (Intelligent power distribution module engine room)
- Key slot
- Key slot illumination
- Key cylinder switch
- Horn
- Headlamp
- Warning lamp
- Vehicle security indicator
- Ecu diagnosis
- Symptom diagnosis
- Engine start function symptoms
- Vehicle security system symptoms
- Nissan vehicle immobilizer systemnats symptoms
- On-vehicle repair
Push button ignition switch
Removal and Installation
REMOVAL
1. Remove the cluster lid A assembly. Refer to IP-12, "Removal and
Installation".
2. Release the pawls (A) and remove the push-button ignition
switch ...
Basic inspection
...
Other materials:
P1723 cvt speed sensor function
Description
The vehicle speed sensor CVT [output speed sensor (secondary speed sensor)]
detects the revolution of
parking gear and generates a pulse signal. The pulse signal is sent to the TCM,
which converts it into vehicle
speed.
The input speed sensor (primary speed sensor) detects the ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
DETAILED FLOW
1.COLLECT THE INFORMATION FROM THE CUSTOMER
It is also important to clarify customer complaints before inspection. First
of all, reproduce symptoms, and
understand them fully. Ask customer about his/her complaints carefully. In some
case ...
U0415 vehicle speed sig
Description
U0415 is displayed if any unusual condition is present in the reception
status of the vehicle speed signal from
the ABS actuator and electric unit (control unit).
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. DTC CONFIRMATION
1. Erase the DTC.
2. Turn igniti ...