E L E C T R I C A L C O M P O N E N T S
GLOW PLUG BUSS BAR
GLOW PLUG BUSS BAR
Glow Plug
• The glow plug is used to heat the air in the
cylinder.
• Inside the plug are two (2) coils (resistance)
connected in series, one to create heat and
one to control heat at its peak.
127
Glow Plug Sleeve
• The glow plug sleeve is used to protect the
glow plug from engine coolant and is made
of stainless steel.
128
Glow Plug Buss Bar
• Each bank of glow plugs is connected to the
wiring harness via a glow plug buss bar.
• The glow plug buss bar has four connectors
attached to a single metal rail.
• The entire rail must be removed to gain
access to any of the glow plugs on that
bank.
129
67