Nissan Altima 2007-2012 Service Manual: Push-button ignition switch position indicator
Description
The switch that changes the power supply position.
BCM maintains the power supply position status.
BCM changes the power supply position with the operation of the push-button ignition switch.
Component Function Check
1. CHECK FUNCTION
1. Check push-button ignition switch (“LOCK INDICATOR”,“ACC INDICATOR” and “IGNITION ON IND”) in Active Test Mode with CONSULT-III.
Is the inspection result normal? YES >> Inspection End..
NO >> Refer to PCS-80, "Diagnosis Procedure".
Diagnosis Procedure
1. CHECK PUSH-BUTTON IGNITION SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect push-button ignition switch.
3. Check voltage between push-button ignition switch harness connector and ground.
Is the inspection result normal? YES >> GO TO 2
NO >> Check the following.
• 10A fuse [No. 9, located in fuse block (J/B)] • Harness for open or short between push-button ignition switch and fuse.
2. CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT
1. Disconnect BCM and push-button ignition switch.
2. Check continuity between BCM harness connector and pushbutton ignition switch harness connector.
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal? YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK PUSH-BUTTON IGNITION SWITCH
Refer to PCS-82, "Component Inspection".
Is the inspection result normal? YES >> GO TO 4
NO >> Replace push-button ignition switch. Refer to SEC-208, "Removal and Installation".
4. CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident".
>> Inspection End.
Component Inspection
1. CHECK PUSH-BUTTON IGNITION SWITCH
Check push-button ignition switch.
Is the inspection result normal? YES >> Inspection End.
NO >> Replace push-button ignition switch. Refer to SEC-208, "Removal and Installation".
IPDM E/R (Intelligent power distribution
module engine room)
Diagnosis Procedure
1. CHECK FUSES AND FUSIBLE LINK
Check that the following IPDM E/R fuses or fusible link are not blown.
Is the fuse blown?
YES >> Replace the blown fuse or fusible ...
ECU diagnosis
...
Other materials:
P0746 pressure control solenoid A
performance (line pressure solenoid
valve)
Description
The pressure control solenoid valve A (line pressure solenoid valve)
regulates the oil pump discharge pressure
to suit the driving condition in response to a signal sent from the TCM.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a s ...
Service data and specifications
(SDS)
Standard and Limit
GENERAL SPECIFICATIONS
DRIVE BELTS
CYLINDER HEAD
* Approximately 80°C (176°F)
Available Valve Lifter
Valve Spring
CAMSHAFT AND CAMSHAFT BEARING
CYLINDER BLOCK
PISTON, PISTON RING, AND PISTON PIN
Available Piston
Piston Ring
CONNECT ...
Precaution
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
dr ...