Illustration Of Connector; Numbering Of Connector Terminals; Precautions For Terminal Measurement; Illustration Of Connector And Measurement Surface - Hino Motors HINO 155 series Workshop Manual

1. ILLUSTRATION OF CONNECTOR AND MEASUREMENT ON TERMINAL
LOCK
TO BE CONNECTED
MALE
CONNECTOR
3 2 1
6 5 4
MALE
CONNECTOR
CORRECT
INCORRECT
WATERPROOF CONNECTOR
A
VIEW B
B
ENGINE (J05E)/TROUBLESHOOTING

ILLUSTRATION OF CONNECTOR

The illustration of a connector contained in this document
represents an image of a connector with its lock positioned
on top as viewed from the connecting face.
FEMALE
CONNECTOR

NUMBERING OF CONNECTOR TERMINALS

1 2 3 The terminals are symmetrically numbered (symmetrically
reversed numbering) as viewed on the connecting faces of a
4 5 6
pair of connectors.
The terminal #1 is located at the top right corner of a male
connector and at the top left corner of a female connector
FEMALE
respectively in this document.
CONNECTOR

PRECAUTIONS FOR TERMINAL MEASUREMENT

Unless otherwise specified in this document, the illustration
INCORRECT
of a connector represents an image of a connector as viewed
from the connecting face. A test probe must access the back
face of a connector.
However, some types of connector do not allow a test probe
to contact with the back face such as a waterproof connector.
In such case, a test probe may be allowed to access the front
face of a connector but a special care must be used to avoid
a risk of damage in terminals.
CORRECT
As to a connector that is designed to use the signal check
harness for terminal measurement, do not place a test probe
directly onto the front or back face. Use a contact box of the
connected signal check harness to take measurement on
terminals.
ILLUSTRATION OF CONNECTOR AND
MEASUREMENT SURFACE
The illustration of a connector contained in this document
1
2
3 represents an image of a connector as viewed from the
4
5
6
connecting face. For example, the terminal #1 of a female
connector is located at the top left corner of a connector as
VIEW A
viewed from the connecting face.
3
2
In actual measurement on the terminal #1 of a female
1
6
5
4
connector, a test probe must be placed onto the top right
corner on the back face of a connector.
2–5
SHTS021270300001