G
G77x Intermittent Pilot Ignition Controls Technical Bulletin
15
All spark ignition controls have a spark transformer connected to a high
voltage cable. There are three types of connections for the high voltage
cable: Spike, Rajah, and 6.35 mm (1/4 in.) male spade (see Figure 9).
The replacement G77x has a Spike transformer. When replacing a control
that has a Rajah or male spade connection, the crimp-on connector must be
cut off and connected as follows.
1.
Slide the rubber boot up the cable.
2.
Cut the lead just above the connector (see Figure 10). Make a straight
cut perpendicular to the cable.
3.
Center the exposed wire on the end of the lead over the spike in the
spark transformer and push the wire lead down firmly over the spike
(see Figure 11).
4.
Ensure the lead is inserted all the way into the spark transformer.
Slide the boot back down the cable and over the spark transformer.
Spike Connection
Rajah Connection
6.35 mm (1/4 in.)
Male Spade
Figure 9: High Voltage Cable Connectors
High Voltage Cable
Insulating Boot
Crimp-on
Connector
Cut off connector here.
Figure 10: High Voltage Cable with Crimp-On Connector
High Voltage Cable
Spike must be in
contact with the
center wires.
Figure 11: Spark Transformer Connection
Modifying
Existing Ignition
Cable
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