Nissan Maxima. Manual — part 1062
B210D STARTER RELAY
SEC-73
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
3.
CHECK STARTER CONTROL RELAY CONTROL CIRCUIT CONTINUITY
1. Disconnect IPDM E/R connectors E17 and BCM connector M21.
2. Check continuity between IPDM E/R connector E17 and ground.
Is the inspection result normal?
YES
>> Refer to
NO
>> Repair or replace harness or connectors.
IPDM E/R
Ground
Continuity
Connector
Terminal
E17
46
—
No
SEC-74
< DTC/CIRCUIT DIAGNOSIS >
B210E STARTER RELAY
B210E STARTER RELAY
DTC Logic
INFOID:0000000010052727
DTC DETECTION LOGIC
NOTE:
• If DTC B210E is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
.
• If DTC B210E is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
.
• When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210F may be
detected.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions and wait for at least 1 second.
-
CVT selector lever is in the P (Park) or N (Neutral) position
-
Do not depress the brake pedal
2. Check Self-diagnostic result with CONSULT.
Is DTC detected?
YES
>> Refer to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000010052728
Regarding Wiring Diagram information, refer to
1.
PERFORM SELF DIAGNOSTIC RESULT
Perform Self Diagnostic Result of IPDM E/R using CONSULT.
Is display history of DTC B210E CRNT?
YES
>> GO TO 2.
NO
>> Refer to
GI-41, "Intermittent Incident"
.
2.
CHECK STARTER CONTROL RELAY CONTROL CIRCUITS VOLTAGE
Check voltage between IPDM E/R connectors and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-35, "Removal and Installation"
NO
>> GO TO 3.
DTC No.
Trouble diagnosis
name
DTC detecting condition
Possible cause
B210E
STARTER RELAY
OFF
When comparing the following items, IPDM E/R de-
tects that starter control relay is stuck in the OFF po-
sition for 5 second or more.
• Starter control relay signal (CAN) from BCM
• Starter relay status signal (CAN) from BCM
• Starter control relay and starter relay status signal
(IPDM E/R input)
• Starter control relay control signal (IPDM E/R out-
put)
• IPDM E/R
• BCM
• Battery
IPDM E/R
Ground
Voltage
(Approx.)
Connector
Terminal
E17
46
—
Battery voltage
B210E STARTER RELAY
SEC-75
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
3.
CHECK STARTER CONTROL RELAY CONTROL CIRCUIT CONTINUITY
1. Disconnect IPDM E/R connector E17 and BCM connector M21.
2. Check continuity between IPDM E/R connector E17 and BCM connector M21.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-79, "Removal and Installation"
NO
>> Repair or replace harness or connectors.
IPDM E/R
BCM
Continuity
Connector
Terminal
Connector
Terminal
E17
46
M21
132
Yes
SEC-76
< DTC/CIRCUIT DIAGNOSIS >
B210F TRANSMISSION RANGE SWITCH
B210F TRANSMISSION RANGE SWITCH
Description
INFOID:0000000010051999
IPDM E/R confirms the shift position with the following signals.
• Transmission range switch
• Shift position signal from BCM (CAN)
DTC Logic
INFOID:0000000010052000
DTC DETECTION LOGIC
NOTE:
• If DTC B210F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B210F is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions and wait for at least 1 second.
-
CVT selector lever is in the P or N position
-
Do not depress the brake pedal
2. Check “Self diagnostic result” with CONSULT.
Is DTC detected?
YES
>> Refer to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000010052001
Regarding Wiring Diagram information, refer to
.
1.
CHECK DTC WITH BCM
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace malfunctioning parts.
2.
CHECK TRANSMISSION RANGE SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R harness connector.
3. Turn ignition switch ON.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B210F
TRANSMISSION
RANGE SWITCH
IPDM E/R detects a mismatch between the signals
below for 1 second or more.
• Transmission range switch input signal
• Shift position signal from BCM (CAN)
• Harness or connectors
Transmission range switch circuit is
open or shorted
• Transmission range switch
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