HOW TO READ WIRING DIAGRAMS
GI-8prose procedureCONNECTOR SYMBOLS
All connector symbols in wiring diagrams are shown from the terminal side.
Male and female terminals
Connector guides for male terminals are shown in black and female terminals in white in wiring diagrams.
MULTIPLE SWITCH
The continuity of the multiple switch is identified in the switch chart in wiring diagrams.
WIPER SWITCH — Continuity circuit of wiper switch
| SWITCH POSITION | CONTINUITY CIRCUIT |
|---|---|
| OFF | 3 - 4 |
| INT | 3 - 4, 5 - 6 |
| LO | 3 - 6 |
| HI | 2 - 6 |
| WASH | 1 - 6 |
OFF
CONTINUITY CIRCUIT3 - 4
INT
CONTINUITY CIRCUIT3 - 4, 5 - 6
LO
CONTINUITY CIRCUIT3 - 6
HI
CONTINUITY CIRCUIT2 - 6
WASH
CONTINUITY CIRCUIT1 - 6
Wiper Switch Example
Computing layout…
Wire Details
| From | To | Color |
|---|---|---|
| B/Y wire | connector (unlabeled top) | |
| R wire | terminal A, D | |
| W/B wire | terminal B, E | |
| L/Y wire | terminal C, F | |
| B wire | connector (bus bar) | |
| Y wire | connector (unlabeled bottom) |
Example: Wiper switch in LO position
Continuity circuit: Red wire — (A) terminal — (3) terminal — Wiper switch ( [circle-slash] — [circle-slash]: LO) — (6) terminal — (F) terminal — Black wire
WIPER SWITCH chart (switch position vs terminal continuity)
| Terminal | OFF | INT | LO | HI | WASH |
|---|---|---|---|---|---|
| 1 | O | ||||
| 2 | O | ||||
| 3 | O | O | [circle-slash] | ||
| 4 | O | O | O | ||
| 5 | O | ||||
| 6 | O | [circle-slash] | O | O | O |
1
OFF
INT
LO
HI
WASHO
2
OFF
INTO
LO
HI
WASH
3
OFFO
INTO
LO[circle-slash]
HI
WASH
4
OFFO
INTO
LOO
HI
WASH
5
OFF
INTO
LO
HI
WASH
6
OFFO
INT[circle-slash]
LOO
HIO
WASHO