INSTRUMENT CLUSTER – Chevrolet Forward Control P12 1998 – SYSTEM WIRING DIAGRAMS

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram, Commercial Chassis for Chevrolet Forward Control P12 1998

List of elements for Instrument Cluster Wiring Diagram, Commercial Chassis for Chevrolet Forward Control P12 1998:

• (4.3/5.7l: on left side of engine compt) (7.4l: on center front of engine compt) vehicle control module
• (abs harn, 11cm from abs ground)
• (body builder ground)
• (dash harn, 10cm from i/p fuse block) s214
• (dash harn, 24cm from i/p fuse block) s216
• (not used)
• (on power steering gear outlet hose fitting) p/b booster pump pressure switch
• (on top left rear of engine) (6.5l diesel) engine oil pressure gauge sensor
• (power steering gear outlet hose fitting) p/b booster fluid flow ind/alarm switch
• Abs ind
• Accy
• Anti-lock brakes system
• Brake ind
• Bulb test
• Check gauges ind
• Coolant temperature gauge
• Diesel
• Diode network (dash harn, 15cm from i/p fuse block)
• Drl ind
• Drl module (behind dash, above steering column)
• Ecm 1 fuse 12 20a
• Electronic brake control module (ebcm) (below radiator, on first crossmember)
• Eng 1 fuse 15 20a
• Engine controls or starting/charging system
• Engine controls system
• Engine coolant level switch (on lower left end of radiator surge tank)
• Engine coolant temperature gauge sensor (4.3l: on left rear side of left cylinder head) (5.7l: on left cylinder head, between two front spark plugs) (6.5l vin f: on left front of engine, behind p/s pump) (6.5l vin y: on left front of left cylinder head) (7.4l: on front center of engine coolant intake)
• Exterior lights system
• Fuel gauge
• Fuel pump switch & engine oil pressure gauge sensor (gasoline) (on engine block, top rear, near distributor)
• Fuel sender (on top of fuel tank)
• G114 (left rear of engine)
• Gas
• Gauges fuse 8 20a
• Headlights system
• Headlights system
• Hi beam ind
• Hot in run or start
• I/p fuse block (body builder installed)
• Ignition switch
• Illumination
• Inline connector fuse block (body builder connection)
• Instrument cluster
• Interior lights system
• Left turn ind
• Lock
• Low coolant ind
• Nca
• Off
• Oil pressure gauge
• P/b booster fluid flow alarm (taped to dash harn at breakout to dash fuse block & headlamps switch)
• P/b booster fluid flow ind/alarm delay module (taped to dash harn at breakout to dash fuse block & headlamps switch)
• Park brake indicator switch (body builder installed)
• Pnk
• Right turn ind
• Run
• S110
• S118
• S166
• S218
• S406
• Seat belt ind
• Service engine soon ind
• Service throttle soon ind
• Speedometer
• Start
• Tachometer
• Tan
• Trans ind
• Transmissions system
• Voltmeter
• W/ drl
• W/o drl
• Wait to start ind
• Warning systems
• Water in fuel ind
• Water-in fuel sensor (part of fuel/ water seperater (filter), rear of intake manifold)

Instrument Cluster Wiring Diagram, Motor Home Chassis (1 of 2) for Chevrolet Forward Control P12 1998

List of elements for Instrument Cluster Wiring Diagram, Motor Home Chassis (1 of 2) for Chevrolet Forward Control P12 1998:

• (body builder ground)
• (on center front of engine compt) vehicle control module
• (on top left rear of engine) (6.5l diesel) engine oil pressure gauge sensor
• Abs ind
• Accy
• Anti-lock brakes system
• Auto park ind
• Brake ind
• Bulb test
• Check gauges ind
• Coolant temperature gauge
• Diesel
• Drl ind
• Ecm 1 fuse 12 20a
• Eng 1 fuse 15 20a
• Engine controls or starting/ charging system
• Engine controls system
• Engine coolant level switch (on lower left end of radiator surge tank)
• Engine coolant temperature gauge sensor (6.5l: on left front of engine) (7.4l: on front of engine coolant intake)
• Exterior lights system
• Fuel gauge
• Fuel pump switch & engine oil pressure gauge sensor (7.4l gas) (on engine block, top rear, behind distributor)
• Fuel sender (on top of fuel tank)
• G114 (left rear of engine block)
• G133 (on engine)
• Gas
• Gauges fuse 8 20a
• Headlights system
• Headlights system
• Hi beam ind
• Hot in run or start
• I/p fuse block (body builder installed)
• Ignition switch
• Illumination
• Instrument cluster
• Interior lights system
• Left turn ind
• Lock
• Low coolant ind
• Off
• Oil pressure gauge
• Pnk
• Right turn ind
• Run
• S135
• S165
• S203
• S400
• Seat belt ind
• Service engine soon ind
• Service throttle soon ind
• Speedometer
• Start
• Tachometer
• Tan
• Voltmeter
• Wait to start ind
• Warning systems
• Water in fuel ind
• Water-in fuel sensor (part of fuel/ water seperater (filter), rear of intake manifold)

Instrument Cluster Wiring Diagram, Motor Home Chassis (2 of 2) for Chevrolet Forward Control P12 1998

List of elements for Instrument Cluster Wiring Diagram, Motor Home Chassis (2 of 2) for Chevrolet Forward Control P12 1998:

• (abs harn, 11cm from abs ground) s166
• (body builder connector)
• (body builder ground)
• (dash harn, 18cm from headlamp switch breakout) s162
• (not used)
• 87a
• Accy
• Bulb test
• Diode d300
• Diode d301
• Diode network (dash harn, 15cm from i/p fuse block)
• Drl module (behind dash, above steering column)
• Electronic brake control module (ebcm) (below radiator, on first crossmember)
• G115 (near ignition coil)
• Hot at all times
• Hot in run or start
• I/p fuse block (body builder installed)
• Ignition switch
• Lock
• Nca
• Off
• Park brake actuator position switch
• Park brake actuator position switch relay
• Park brake alarm
• Park brake indicator switch (body builder installed)
• Park brake pressure indicator switch (on right frame rail, behind trans)
• Park brake pressure valve solenoid
• Park brake pump motor (on right frame rail, behind trans)
• Park brake pump motor relay (on right frame rail, behind trans)
• Park brake pump motor switch (on right frame rail, behind trans)
• Park/neutral position switch relay
• Pnk
• Pull button park brake switch
• Pull button relay (on left side of driver's island)
• Red
• Run
• S135
• S149 (dash harn, near dash fuse block)
• S150
• S168
• S169
• S205 (dash harn, 76cm from fuse block)
• S363
• S364
• Shift interlock system
• Start
• W/ drl
• W/o drl