Nissan Altima 2007-2012 Service Manual: Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
DETAILED FLOW
1.OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred.
>> GO TO 2
2.CHECK SYMPTOM
• Check the symptom based on the information obtained from the customer.
• Check to see if any other malfunctions are present.
>> GO TO 3
3.CHECK CONSULT-III SELF-DIAGNOSIS RESULTS
Connect CONSULT-III and perform “SELF-DIAGNOSIS”. Refer to MWI-38, "CONSULT-III Function (METER/ M&A)".
Are self-diagnosis results normal? YES >> GO TO 4
NO >> Repair or replace the malfunctioning parts, GO TO 5
4.NARROW DOWN MALFUNCTIONING PARTS THROUGH SYMPTOM DIAGNOSIS
Perform symptom diagnosis and repair or replace the identified malfunctioning parts.
>> GO TO 5
5.FINAL CHECK
5.FINAL CHECK Check that the warning buzzer in the combination meter operates normally.
Does it operate normally? YES >> Inspection End.
NO >> GO TO 1
Other materials:
Warning signals
To help prevent the vehicle from moving unexpectedly
by erroneous operation of the Intelligent
Key or to help prevent the vehicle from being
stolen, a chime or buzzer sounds from inside and
outside the vehicle and a warning is displayed in
the instrument panel.
When a chime or beep sounds or ...
Driver side
Description
Door glass moves UP/DOWN by receiving the signal from main power window and
door lock/unlock switch.
Component Function Check
1. CHECK FRONT POWER WINDOW MOTOR LH CIRCUIT
Does front power window motor LH operate with the main power window and door
lock/unlock switch?
Is the ins ...
B2607 steering lock relay
Description
BCM requests to IPDM E/R to supply power to electronic steering column lock.
IPDM E/R sends status of
electronic steering column lock back to BCM.
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B2607 is displayed with DTC U1000, first perform the trouble diagnosis
for DTC U100 ...