1436
Information provided on the circuit diagram for relays with a dual socket harness
connector includes:
• The names of the relays connected to sockets A and B - located above the relay.
• A dual relay and terminal number reference - located on each wire entering the
relay connector terminals.
In the above example, the relay and terminal number reference can be interpreted as
follows:
Indicates the component is a relay
Reference number for the relay connected to socket A (cooling
fan relay in the example shown)
Reference number for the relay connected to socket B (fuel
pump relay in the example shown)
Socket reference (socket A or socket B)
In the example above, all references show socket A. This
indicates that the component shown is the cooling fan
relay.
Connector terminal number reference for the socket/relay
identified
Ring Terminals
The illustration shows the symbol used to identify a ring terminal (commonly used as
ground points).
A ring terminal reference is provided on the wire entering the terminal.