Nissan Versa

 Sedan Service Manual

Electrical & power control
LAN System (LAN)

CAN FUNDAMENTAL

HOW TO USE THIS MANUAL

HOW TO USE THIS SECTION

Information

• "CAN FUNDAMENTAL" of LAN Section describes the basic knowledge of the CAN communication system and the method of trouble diagnosis.
• For information peculiar to a vehicle and inspection procedure, refer to "CAN".

• Precautions
• System
• Trouble diagnosis
• Diagnosis and repair workflow
• Precautions
• CAN Communication system
• Main line between IPDM-E and DLC circuit
• ECM Branch line circuit
• ABS Branch line circuit
• IPDM-E Branch line circuit
• TCM Branch line circuit
• A-BAG Branch line circuit
• AV Branch line circuit
• DLC Branch line circuit
• EPS Branch line circuit
• M&A Branch line circuit
• STRG Branch line circuit
• BCM Branch line circuit
• CAN Communication circuit
• Main line between IPDM-E and DLC circuit
• ECM Branch line circuit
• ABS Branch line circuit
• IPDM-E Branch line circuit
• A-BAG Branch line circuit
• DLC Branch line circuit
• EPS Branch line circuit
• M&A Branch line circuit
• STRG Branch line circuit
• BCM Branch line circuit
• CAN Communication circuit
• Main line between IPDM-E and DLC circuit
• ECM Branch line circuit
• ABS Branch line circuit
• IPDM-E Branch line circuit
• TCM Branch line circuit
• A-BAG Branch line circuit
• DLC Branch line circuit
• EPS Branch line circuit
• M&A Branch line circuit
• STRG Branch line circuit
• BCM Branch line circuit
• CAN Communication circuit
• Main line between IPDM-E and DLC circuit
• ECM Branch line circuit
• ABS Branch line circuit 
• IPDM-E Branch line circuit 
• TCM Branch line circuit 
• A-BAG Branch line circuit
• DLC Branch line circuit 
• EPS Branch line circuit 
• M&A Branch line circuit
• STRG Branch line circuit
• BCM Branch line circuit
• CAN Communication circuit
• Main line between IPDM-E and DLC circuit
• ECM Branch line circuit
• ABS Branch line circuit
• IPDM-E Branch line circuit
• TCM Branch line circuit
• A-BAG Branch line circuit
• AV Branch line circuit
• DLC Branch line circuit
• EPS Branch line circuit
• M&A Branch line circuit
• STRG Branch line circuit
• BCM Branch line circuit
• CAN Communication circuit

Power outlet (PWO)

Body control system (BCS)

LAN System (LAN)

Power control system (PCS)

Charging system (CHG)

Power supply, ground & circuit elements (PG)