Nissan Titan A60. Manual - part 211

CHG

L TERMINAL CIRCUIT

CHG-11

< DTC/CIRCUIT DIAGNOSIS >

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L TERMINAL CIRCUIT

Description

INFOID:0000000006161766

The terminal “2” (L) circuit controls the charge warning lamp. The charge warning lamp illuminates when the

ignition switch is set to ON or START. When the generator is providing sufficient voltage with the engine run-

ning, the charge warning lamp will go off. If the charge warning lamp illuminates with the engine running, a

malfunction is indicated.

Diagnosis Procedure

INFOID:0000000006161767

Regarding Wiring Diagram information, refer to 

CHG-13, "Wiring Diagram"

.

1.

CHECK CHARGE WARNING LAMP CIRCUIT CONNECTION

Verify generator connector E205 terminal 2 is clean and tight. 
Is the connection secure?

YES

>> GO TO 2.

NO

>> Repair the connection. Confirm repair by performing complete Starting/Charging system test.

Refer to diagnostic station instruction manual.

2.

CHECK CHARGE WARNING LAMP CIRCUIT

1. Disconnect generator connector E205.

2. Apply ground to generator harness connector E205 terminal 2

with the ignition switch in the ON position.

Does the charge lamp illuminate?

YES

>> Check generator function. Refer to 

CHG-4, "Work Flow"

.

NO

>> GO TO 3.

3.

CHECK HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect the generator connector E205 and combination

meter connector M25.

3. Check continuity between generator harness connector E205

(A) terminal 2 and combination meter harness connector M25

(B) terminal 45.

4. Check continuity between generator harness connector E205

(A) terminal 2 and ground.

Are the continuity results as specified?

YES

>> Replace the combination meter. Refer to  

MWI-93, "Removal and Installation"

.

NO

>> Repair the harness or connector.

Charge lamp should illuminate

ALMIA0200ZZ

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Continuity

Connector

Terminal

Connector

Terminal

E205

2

M25

45

Yes

A

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Continuity

Connector

Terminal

E205

2

Ground

No

ALMIA0199ZZ

CHG-12

< DTC/CIRCUIT DIAGNOSIS >

S TERMINAL CIRCUIT

S TERMINAL CIRCUIT

Description

INFOID:0000000006161768

The output voltage of the generator is controlled by the IC regulator at terminal “3” (S) detecting the input volt-

age. Terminal “3” circuit detects the battery voltage to adjust the generator output voltage with the IC regulator.

Diagnosis Procedure

INFOID:0000000006161769

Regarding Wiring Diagram information, refer to 

CHG-13, "Wiring Diagram"

.

1.

CHECK VOLTAGE REGULATOR CIRCUIT CONNECTION

Check to see if connector E205 terminal 3 is clean and tight. 
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair terminal connection. Confirm repair by performing complete Starting/Charging system test.

Refer to diagnostic station instruction manual.

2.

CHECK VOLTAGE REGULATOR CIRCUIT

Check voltage between generator harness connector E205 terminal

3 and ground.

Does battery voltage exist?

YES

>> Refer to 

CHG-4, "Work Flow"

.

NO

>> Check harness for open between generator and fuse.

3 - ground

Battery voltage

AWMIA0711ZZ

CHG

CHARGING SYSTEM

CHG-13

< WIRING DIAGRAM >

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WIRING DIAGRAM

CHARGING SYSTEM

Wiring Diagram

INFOID:0000000006467079

ABMWA1052GB

CHG-14

< WIRING DIAGRAM >

CHARGING SYSTEM

ABMIA2486GB