STARTING SYSTEM Pre-Heating System (Super Glow Type) ST-7
1. INSPECT RELAY CONTINUITY
(a) Using an ohmmeter, check that there is continuity
between terminals E and g.
(b) Check that there is no continuity between terminals B
and G.
If continuity is not as specified, replace the relay.
2. INSPECT RELAY OPERATION
(a) Apply battery voltage across terminals E and g.
(b) Using an ohmmeter, check that there is continuity
between terminals B and G.
If operation is not as specified, replace the relay.
Glow Plug
INSPECT GLOW PLUG
Using an ohmmeter, check that there is continuity between
the glow plug terminal and ground.
If there is no continuity, replace the glow plug.
HINT:
• Be careful not to damage the glow plug pipes as it could
cause an open circuit or shorten life of the plugs.
• Avoid getting oil and gasoline on the glow plug when
cleaning.
• During inspection, be sure to wipe any oil off the glow
plug terminal and bakelite washer with a dry cloth.
• Be careful not to apply more than 11 volts (12 V type)
or 22 volts (24 v type) to the glow plug as it could cause
an open circuit.
Glow Plug Resistor
INSPECT GLOW PLUG RESISTOR
Using an ohmmeter, check that there is continuity between
the resistor terminals.
If there is no continuity, replace the resistor.
Summary of Contents for 1HD-T
Page 1: ......
Page 53: ...EM 42 ENGINE MECHANICAL Timing Gears TIMING GEARS COMPONENTS ...
Page 65: ...EM 54 ENGINE MECHANICAL Cylinder Head CYLINDER HEAD COMPONENTS ...
Page 95: ...EM 84 ENGINE MECHANICAL Cylinder Block CYLINDER BLOCK COMPONENTS ...
Page 133: ...TURBOCHARGER SYSTEM Turbocharger TC 9 COMPONENTS ...
Page 145: ...FU 6 FUEL SYSTEM Fuel Heater System FUEL HEATER SYSTEM SYSTEM CIRCUIT ...
Page 166: ...FUEL SYSTEM Injection Pump FU 27 INJECTION PUMP REMOVAL OF INJECTION PUMP ...
Page 169: ...FU 30 FUEL SYSTEM Injection Pump COMPONENTS ...
Page 170: ...FUEL SYSTEM Injection Pump FU 31 COMPONENTS Cont d ...
Page 171: ...FU 32 FUEL SYSTEM Injection Pump COMPONENTS Cont d ...
Page 251: ...LU 4 LUBRICATION SYSTEM Troubleshooting TROUBLESHOOTING ...
Page 255: ...LU 8 LUBRICATION SYSTEM Oil Pump OIL PUMP COMPONENT ...
Page 272: ...ST 4 STARTING SYSTEM Pre Heating System Super Glow Type TIMER CHARACTERISTIC DIAGRAM Cont d ...
Page 282: ...ST 14 STARTING SYSTEM Starting System Circuit STARTING SYSTEM CIRCUIT Cont d ...
Page 340: ...B 1 STANDARD BOLT TORQUE SPECIFICATIONS Page STANDARD BOLT TORQUE SPECIFICATIONS B 2 ...
Page 343: ...C 1 SSTAND SSM Page SST SPECIAL SERVICE TOOLS C 2 SSM SPECIAL SERVICE MATERIALS C 6 ...