Nissan Sentra. Manual — part 929

WT-18

< WIRING DIAGRAM >

TIRE PRESSURE MONITORING SYSTEM

WITHOUT INTELLIGENT KEY : Wiring Diagram

INFOID:0000000009758141

ABEWA0110GB

TIRE PRESSURE MONITORING SYSTEM

WT-19

< WIRING DIAGRAM >

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

ABEIA0252GB

WT-20

< WIRING DIAGRAM >

TIRE PRESSURE MONITORING SYSTEM

ABEIA0253GB

DIAGNOSIS AND REPAIR WORK FLOW

WT-21

< BASIC INSPECTION >

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000009758142

NOTE:

The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II

User Guide for additional information.

• Activate and display TPMS transmitter IDs

• Display tire pressure reported by the TPMS transmitter

• Read TPMS DTCs

• Register TPMS transmitter IDs

1.

COLLECT INFORMATION FROM CUSTOMER

Get detailed information from the customer about the symptom (the condition and the environment when the

incident/malfunction occurred).

>> GO TO 2.

2.

TIRE PRESSURE INSPECTION

Check the tire pressure for all wheels. Refer to

WT-54, "Tire Air Pressure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace tire(s) or wheel(s).

3.

CHECK LOW TIRE PRESSURE WARNING LAMP

Check that the low tire pressure warning lamp illuminates for approximately 1 second after the ignition switch

is turned ON, then turns OFF.
Does the low tire pressure warning lamp turn OFF?

YES

>> Inspection End.

NO

>> GO TO 4.

4.

PERFORM SELF DIAGNOSTIC RESULT

Perform self diagnostic result. Refer to

WT-11, "AIR PRESSURE MONITOR : CONSULT Function (BCM - AIR

PRESSURE MONITOR)"

(with Intelligent Key system) or

WT-13, "AIR PRESSURE MONITOR : CONSULT

Function (BCM - AIR PRESSURE MONITOR)"

(without Intelligent Key system).

Are any DTCs displayed?

YES

>> Refer to

BCS-49, "DTC Index"

(with Intelligent Key system) or

BCS-109, "DTC Index"

(without

Intelligent Key system). If two or more DTCs are displayed, refer to

BCS-48,

"DTC Inspection Priority Chart"

(with Intelligent Key system) or

BCS-108,

"DTC Inspection Priority Chart"

(without Intelligent Key system).

NO

>> GO TO 5.

5.

PERFORM DIAGNOSIS APPLICABLE TO THE SYMPTOM

Perform diagnosis applicable to the symptom. Refer to

WT-36, "Symptom Table"

.

>> GO TO 6.

6.

FINAL CHECK

Perform self diagnostic result again, and check that the malfunction is repaired. After checking, erase the self

diagnosis memory. Refer to

WT-11, "AIR PRESSURE MONITOR : CONSULT Function (BCM - AIR PRES-

SURE MONITOR)"

(with Intelligent Key system) or

WT-13, "AIR PRESSURE MONITOR : CONSULT Function

(BCM - AIR PRESSURE MONITOR)"

(without Intelligent Key system).

>> Inspection End.