Passport 2WD L4-2559cc 2.6L SOHC (4ZE1) (1994)
Connector
This symbol represents one bus inside the cap of a junction connector. A junction connector cap contains several buses, but only the one affecting that
circuit will be shown. The dots represent tabs on the bus that the wire terminals connect to. Remaining wires to the same bus are represented by a broken
line.
Diodes
Diodes
A rectifier diode works like a one way valve. It allows current to flow only in the direction of the arrow.
Diodes
A Zener diode blocks reverse current at normal voltages just like a rectifier diode. At high voltages, however, a Zener diode allows current to flow in
reverse.
Fuses
Fuses
This means power is supplied when the ignition switch is in ON (II).
Ground - "G"
Ground
This symbol means the end of the wire is attached (grounded) to the car frame or to a metal part connected to the frame. Each wire ground (G) is
numbered for reference.