nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 3679 > < Diagram Information and Instructions|Page 3677
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Example:
The following Harness Layouts use a map style grid to help locate connectors on the drawings:

^

Main Harness

^

Engine Room Harness (Engine Compartment)

^

Engine Control Harness

^

Body Harness

To use the grid reference

1. Find the desired connector number on the connector list.
2. Find the grid reference.
3. On the drawing, find the crossing of the grid reference letter column and number row.
4. Find the connector number in the crossing zone.
5. Follow the line (if used) to the connector.

CONNECTOR SYMBOL

Main symbols of connector (in Harness Layout) are indicated in the below.

Wiring Diagram Codes (Cell Codes)

Use the chart to find out what each wiring diagram code stands for.

Code ................................................................................................................................................................................................  Wiring Diagram Name

1STSIG .........................................................................................................................................................................................................  A/T 1ST Signal
2NDSIG .......................................................................................................................................................................................................  A/T 2ND Signal
3RDSIG ........................................................................................................................................................................................................  A/T 3RD Signal
4THSIG ........................................................................................................................................................................................................  A/T 4TH Signal
A/C ................................................................................................................................................................................................................  Air Conditioner
AAC/V ......................................................................................................................................................................................................  IACV-AAC Valve
ABS ................................................................................................................................................................................................  Anti-Lock Brake System
AP/SEN .........................................................................................................................................................................................  Absolute Pressure Sensor
ASCD ..................................................................................................................................................................  Automatic Speed Control Device (ASCD)
AT/C ...................................................................................................................................................................................................................  A/T Control
ATDIAG .......................................................................................................................................................................  A/T Diagnosis Communication Line
AUDIO .........................................................................................................................................................................................................................  Audio
BA/FTS .....................................................................................................................................................................  A/T Fluid Temperature Sensor Circuit
 .............................................................................................................................................................................................  A/T Control Unit Power Supply
BACK/L .........................................................................................................................................................................................................  Back-up Lamp
BYPS/V ............................................................................................................................................................................  Vacuum Cut Valve Bypass Valve
CHARGE ....................................................................................................................................................................................................  Charging System
CHIME .........................................................................................................................................................................................................  Warning Chime
CIGAR ........................................................................................................................................................................................................  Cigarette Lighter
CKPS ..............................................................................................................................................................................  Crankshaft Position Sensor (OBD)
COOL/F .................................................................................................................................................................................................  Cooling Fan Control

Diagram Information and Instructions|Page 3679 > < Diagram Information and Instructions|Page 3677