Service Manual

ELECTRICAL

9-3Floating Deck Mid-Size Service Manual

Ignition Switch

The ignition switch has 3 positions; off, run and start.

The start position is spring loaded to return to run when

released. The switch terminals are unmarked. Use the

ﬁ gure above to identify the terminals. Switch continuity is

as follows: Off: None

Run: B+I+A X+Y

Start: B+I+S

(Fig. 1399 and Fig. 1400)

Fig 1399 104-2541x1

Fig 1400 104-2541x2

Relay, Single Pole Dual Throw

A relay is an electronically activated switch. It can be

used as a normally open or normally closed switch

depending on which terminals are used. The diagram is

molded into the side of the relay.

At rest terminals 30 and 87a are closed. When 12 volts

is applied to terminals 85 and 86 the relay is activated so

that terminals 30 and 87a open and terminals 30 and 87

close. When the voltage is removed the relay will return

to the rest position (Fig. 1398).

Fig 1398 98-7249x1

87a