Infiniti EX35. Manual - part 1203

PWC-76

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

• B2013: ID DISCORD BCM-S/L
• B2014: CHAIN OF S/L-BCM
• B2553: IGNITION RELAY
• B2555: STOP LAMP
• B2556: PUSH-BTN IGN SW
• B2557: VEHICLE SPEED
• B2560: STARTER CONT RELAY
• B2601: SHIFT POSITION
• B2602: SHIFT POSITION
• B2603: SHIFT POSI STATUS
• B2604: PNP SW
• B2605: PNP SW
• B2606: S/L RELAY
• B2607: S/L RELAY
• B2608: STARTER RELAY
• B2609: S/L STATUS
• B260A: IGNITION RELAY
• B260B: STEERING LOCK UNIT
• B260C: STEERING LOCK UNIT
• B260D: STEERING LOCK UNIT
• B260F: ENG STATE SIG LOST
• B2612: S/L STATUS
• B2614: ACC RELAY CIRC
• B2615: BLOWER RELAY CIRC
• B2616: IGN RELAY CIRC
• B2617: STARTER RELAY CIRC
• B2618: BCM
• B2619: BCM
• B261A: PUSH-BTN IGN SW
• B261E: VEHICLE TYPE
• B26E1: ENG STATE NO RECIV
• B26E9: S/L STATUS
• B26EA: KEY REGISTRATION
• C1729: VHCL SPEED SIG ERR
• U0415: VEHICLE SPEED SIG

• C1704: LOW PRESSURE FL
• C1705: LOW PRESSURE FR
• C1706: LOW PRESSURE RR
• C1707: LOW PRESSURE RL
• C1708: [NO DATA] FL
• C1709: [NO DATA] FR
• C1710: [NO DATA] RR
• C1711: [NO DATA] RL
• C1712: [CHECKSUM ERR] FL
• C1713: [CHECKSUM ERR] FR
• C1714: [CHECKSUM ERR] RR
• C1715: [CHECKSUM ERR] RL
• C1716: [PRESSDATA ERR] FL
• C1717: [PRESSDATA ERR] FR
• C1718: [PRESSDATA ERR] RR
• C1719: [PRESSDATA ERR] RL
• C1720: [CODE ERR] FL
• C1721: [CODE ERR] FR
• C1722: [CODE ERR] RR
• C1723: [CODE ERR] RL
• C1724: [BATT VOLT LOW] FL
• C1725: [BATT VOLT LOW] FR
• C1726: [BATT VOLT LOW] RR
• C1727: [BATT VOLT LOW] RL
• C1734: CONTROL UNIT

• B2621: INSIDE ANTENNA
• B2622: INSIDE ANTENNA
• B2623: INSIDE ANTENNA

Priority

DTC

BCM (BODY CONTROL MODULE)

PWC-77

< ECU DIAGNOSIS >

PWC

DTC Index

INFOID:0000000003773248

NOTE:
The details of time display are as follows.
• CRNT: A malfunction is detected now.
• PAST: A malfunction was detected in the past.
IGN counter is displayed on Freeze Frame Data. For details of Freeze Frame Data and IGN Counter, refer to

BCS-16, "COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)"

CONSULT display

Fail-safe

Freeze Frame

Data

Intelligent Key

warning lamp ON

Tire pressure

monitor warning

lamp ON

Reference

page

No DTC is detected.
further testing
may be required.

—

U1000: CAN COMM CIRCUIT

—

BCS-37

U1010: CONTROL UNIT (CAN)

—

BCS-38

U0415: VEHICLE SPEED SIG

—

BCS-39

B2013: ID DISCORD BCM-S/L

—

SEC-48

B2014: CHAIN OF S/L-BCM

—

SEC-49

B2190: NATS ANTENNA AMP

—

SEC-42

B2191: DIFFERENCE OF KEY

—

SEC-45

B2192: ID DISCORD BCM-ECM

—

SEC-46

B2193: CHAIN OF BCM-ECM

—

SEC-47

B2553: IGNITION RELAY

—

PCS-49

B2555: STOP LAMP

—

SEC-52

B2556: PUSH-BTN IGN SW

—

SEC-54

B2557: VEHICLE SPEED

—

SEC-56

B2560: STARTER CONT RELAY

—

SEC-57

B2562: LOW VOLTAGE

—

BCS-40

B2601: SHIFT POSITION

—

SEC-58

B2602: SHIFT POSITION

—

SEC-61

B2603: SHIFT POSI STATUS

—

SEC-63

B2604: PNP SW

—

SEC-66

B2605: PNP SW

—

SEC-68

B2606: S/L RELAY

—

SEC-70

B2607: S/L RELAY

—

SEC-71

B2608: STARTER RELAY

—

SEC-73

B2609: S/L STATUS

—

SEC-75

B260A: IGNITION RELAY

—

PCS-51

B260B: STEERING LOCK UNIT

—

SEC-79

B260C: STEERING LOCK UNIT

—

SEC-80

B260D: STEERING LOCK UNIT

—

SEC-81

B260F: ENG STATE SIG LOST

—

SEC-82

B2612: S/L STATUS

—

SEC-86

B2614: ACC RELAY CIRC

—

PCS-53

B2615: BLOWER RELAY CIRC

—

PCS-57

B2616: IGN RELAY CIRC

—

PCS-59

B2617: STARTER RELAY CIRC

—

SEC-90

PWC-78

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

B2618: BCM

—

PCS-61

B2619: BCM

—

SEC-92

B261A: PUSH-BTN IGN SW

—

SEC-93

B261E: VEHICLE TYPE

(Turn ON for 15

seconds)

—

SEC-96

B2621: INSIDE ANTENNA

—

DLK-56

B2622: INSIDE ANTENNA

—

DLK-58

B2623: INSIDE ANTENNA

—

DLK-60

B26E1: ENG STATE NO RES

—

SEC-83

B26E9: S/L STATUS

(Turn ON for 15

seconds)

—

SEC-84

B26EA: KEY REGISTRATION

—

(Turn ON for 15

seconds)

—

SEC-85

C1704: LOW PRESSURE FL

—

WT-16

C1705: LOW PRESSURE FR

—

C1706: LOW PRESSURE RR

—

C1707: LOW PRESSURE RL

—

C1708: [NO DATA] FL

—

WT-18

C1709: [NO DATA] FR

—

C1710: [NO DATA] RR

—

C1711: [NO DATA] RL

—

C1712: [CHECKSUM ERR] FL

—

WT-21

C1713: [CHECKSUM ERR] FR

—

C1714: [CHECKSUM ERR] RR

—

C1715: [CHECKSUM ERR] RL

—

C1716: [PRESSDATA ERR] FL

—

WT-24

C1717: [PRESSDATA ERR] FR

—

C1718: [PRESSDATA ERR] RR

—

C1719: [PRESSDATA ERR] RL

—

C1720: [CODE ERR] FL

—

WT-26

C1721: [CODE ERR] FR

—

C1722: [CODE ERR] RR

—

C1723: [CODE ERR] RL

—

C1724: [BATT VOLT LOW] FL

—

WT-29

C1725: [BATT VOLT LOW] FR

—

C1726: [BATT VOLT LOW] RR

—

C1727: [BATT VOLT LOW] RL

—

C1729: VHCL SPEED SIG ERR

—

WT-32

C1734: CONTROL UNIT

—

WT-33

CONSULT display

Fail-safe

Freeze Frame

Data

Intelligent Key

warning lamp ON

Tire pressure

monitor warning

lamp ON

Reference

page

POWER WINDOW MAIN SWITCH

PWC-79

< ECU DIAGNOSIS >

PWC

POWER WINDOW MAIN SWITCH

Reference Value

INFOID:0000000003573510

TERMINAL LAYOUT

PHYSICAL VALUES

POWER WINDOW MAIN SWITCH

LIIA2455E

Terminal No.

(Wire color)

Description

Condition

Voltage [V]

(Approx.)

Signal name

Input/

Output

(W)

Ground

Rear power window motor LH
UP signal

Output

When rear LH switch in pow-
er window main switch is UP
at operated

Battery voltage

(R)

Ground

Encoder ground

—

(GR)

Ground

Rear power window motor LH
DOWN signal

Output

When rear LH switch in pow-
er window main switch is
DOWN at operated

Battery voltage

(V)

Ground

Door key cylinder switch LH
LOCK signal

Input

Key position
(Neutral

→

Locked)

→

(O)

Ground

Rear power window motor RH
DOWN signal

Output

When rear RH switch in
power window main switch
is DOWN at operated

Battery voltage

(Y)

Ground

Door key cylinder switch LH
UNLOCK signal

Input

Key position
(Neutral

→

Unlocked)

→

(BR)

Ground

Rear power window motor RH
UP signal

Output

When rear RH switch in
power window main switch
is UP at operated

Battery voltage

(L)

Ground

Front power window motor
(driver side) UP signal

Output

When front LH switch in
power window main switch
is UP at operated

Battery voltage

(O)

Ground

Encoder pulse signal 2

Input

When front power window
motor (driver side) operates

JMKIA0070GB

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