POWER DISTRIBUTION – Chevrolet Forward Control P30 1996 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram, Commercial Chassis (1 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Commercial Chassis (1 of 5) for Chevrolet Forward Control P30 1996:

• (124 a)
• (124 a) red
• (base)
• 1996 vftc c
• A/c compressor clutch relay
• A12
• Accessory junction block (left interior bulkhead, near relay bracket) (w/deluxe school bus (b3m) only)
• Auxiliary engine coolant fan relay (diesel only)
• B b8
• B c8
• B stud
• Batt bus
• Battery
• Battery junction block (left side of engine bulkhead, above relay bracket)
• Data link connector (dlc)
• Diesel
• Dome lamp (provisions for)
• E2 ecm- bat fuse 20a
• Eng- bat fuse 15a
• F7 tail lps fuse 20a
• Fuel pump relay
• Fuel pump switch & engine oil pressure gauge sensor
• Fusible link 10 ga. rust
• Fusible link 18 ga. rust
• G7 stop- haz fuse 15a
• Gas
• Generator (right front of engine)
• Glow plug control switch (diesel only)
• Hazard warning lamps flasher
• Headlamps switch
• Horn relay
• Horn/ dm fuse 20a
• I/p fuse block (dash panel provided by body builder) (body builder installed)
• Ignition switch
• P b2
• P c2
• Pwr bus
• Pwr fuse 30a
• Red
• Remote battery access terminal block (rear of right radiator core support panel)
• S128
• S129
• Seat belt alarm
• Secondary battery (diesel only)
• Starter relay
• Starter solenoid (at starter, lower right side of engine)
• Stud
• To headlamps switch (cavity e)
• Torque converter clutch & stoplamps switch
• Transmission control module (a/t only)
• Vehicle control module (vcm)
• W/deluxe school bus (b3m) only

Power Distribution Wiring Diagram, Commercial Chassis (2 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Commercial Chassis (2 of 5) for Chevrolet Forward Control P30 1996:

• 10a
• 1996 vftc c
• A a6
• A b6
• A c6
• Acc
• Acc bus
• Acc e5
• Automatic transmission
• Automatic transmission (at)
• Auxiliary engine coolant fan relay
• Camshaft position (cmp) sensor
• Clutch pedal position (cpp) switch
• Crank fuse (engine harness, in-line fuse block near right side of steering column upper support)
• Crk (start)
• Diesel
• Eng-1 fuse 20a
• Evaporative emissions (evap) canister purge solenoid valve
• Fuel heater
• Fuel injection pump cold advance solenoid engine coolant temperature (ect) switch
• Fuse output- accessory type 3 fuse
• Gas
• Gauges fuse, ecm-1 fuse: (4.3l vin w (l35) engine) (5.7l vin r (l31) engine) (6.5l vin y (l57) engine)
• Glow plug control switch
• Heated oxygen sensor (ho2s) left pre- converter
• Heated oxygen sensor (ho2s) post converter (4.3l vin w (l35) engine) heated oxygen sensor (ho2s) left post converter (5.7l vin r (l31) engine)
• Heated oxygen sensor (ho2s) right post converter (5.7l vin r (l31) engine)
• Heated oxygen sensor (ho2s) right pre- converter
• I/p fuse block (dash panel provided by body builder) (body builder installed)
• Ignition switch
• Linear exhaust gas recirc- ulation (egr) solenoid valve
• Lock
• Manual transmission
• Mass air flow (maf) sensor
• Nca
• Off
• On (run)
• Park/neutral position (pnp) & backup lamps switch
• Pnk
• Provisions for wiper/ washer motor
• Radio fuse 10a
• Red
• To i/p fuse block: (aux, i-3, turn b/u, & htr fuses)
• Trans fuse 10a
• Vehicle control module (vcm)
• Water- in-fuel sensor
• Windshield wiper & washer switch
• Wiper fuse 25a

Power Distribution Wiring Diagram, Commercial Chassis (3 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Commercial Chassis (3 of 5) for Chevrolet Forward Control P30 1996:

• 1996 vftc c
• 4.3l vin w (l35) engine
• 5.7l vin r (l31) engine
• Crankshaft position (ckp) sensor
• Crankshaft position sensor (ckp)
• Ecm-1 fuse 20a
• Electronic ignition (ei) coil driver module
• Fuel injector no.1
• Fuel injector no.2
• Fuel injector no.3
• Fuel injector no.4
• Fuel injector no.5
• Fuel injector no.6
• Fuel injector no.7
• Fuel injector no.8
• Hot in run & start
• I/p fuse block (dash panel provided by body builder) (body builder installed)
• Ignition coil
• Instrument cluster
• Pnk
• Vehicle control module (vcm)

Power Distribution Wiring Diagram, Commercial Chassis (4 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Commercial Chassis (4 of 5) for Chevrolet Forward Control P30 1996:

• 124 a
• 1996 vftc c
• 6.5l vin y (l57) engine
• A/c compressor clutch relay
• Automatic transmission
• Back up lamps switch
• Base
• C16
• C208
• Canadian models only
• D4 htr fuse 25a d3
• Daytime running lamp (drl) relay
• Daytime running lamps (drl) control module
• Diesel
• E4 turn- b/u fuse e3 15a
• Ecm-1 fuse 20a
• F4 i-3 fuse 15a f3
• F6 gauges fuse 20a f5
• From ignition switch (conn. c2, cavity a)
• Fuel injection pump fuel shut-off solenoid
• G4 aux fuse 30a g3
• Gas
• Gas models only
• Generator
• Hot in run & start
• Htr bus
• I/p fuse block (dash panel provided by body builder) (body builder installed)
• Ign bus
• Instrument cluster
• Manual transmission
• P/b booster fluid flow & pressure alarm
• Park/ neutral position (pnp) & backup lamps switch
• Pnk
• Seat belt alarm
• This can plug into c4, b4, or a4
• Torque converter clutch (tcc) & stop lamps switch
• Transmission control module (tcm)
• Turn signal flasher
• Vehicle control module (vcm)
• Vehicle speed sensor (vss) buffer
• W/brake warning indicator system only (uj1)

Power Distribution Wiring Diagram, Commercial Chassis (5 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Commercial Chassis (5 of 5) for Chevrolet Forward Control P30 1996:

• 1996 vftc c
• 7.20 +/- 1.20 ohms
• C205
• Dash lamps input
• From i/p fuse block (tail lamps fuse)
• Head
• Headlamps switch
• I/p fuse block (dash panel provided by body builder) (body builder installed)
• I/p lamps dimmer switch
• Instr- h4
• Instrument cluster
• License lamps, left rear
• License lamps, right rear
• Lps fuse 5a
• Marker lamps (provisions for)
• Off
• Panel illumination
• Panel lamps switch
• Park
• Park & turn signal (t/s) lamp left front
• Park & turn signal (t/s) lamp right front
• Prndl lamp
• Seat belt alarm
• Side marker lamp left front
• Side marker lamp right front
• Side marker lamp, left rear (provisions for)
• Side marker lamp, right rear (provisions for)
• Tail
• Tail & stop/turn signal lamps left (provisions for)
• Tail & stop/turn signal lamps right (provisions for)

Power Distribution Wiring Diagram, Motor Home Chassis (1 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Motor Home Chassis (1 of 5) for Chevrolet Forward Control P30 1996:

• 1996 vftc c
• 6.5l vin f (l65) engine
• 6.5l vin f (l65) engine only
• 7.4l vin j (l29) & 6.5l vin f (l65) engines only
• 7.4l vin j (l29) engine
• 7.4l vin n (l19) engine
• A/c compressor control relay
• Bat
• Battery
• Battery junction block (on forward left side of the bulkhead)
• Blank fuse
• Buss bar
• C13
• D13
• Data link connector (dlc)
• Diesel only
• Dome lamp
• E16
• E2 ecm- bat fuse 20a
• Eng- bat fuse 15a
• F7 tail lamps fuse 20a
• Fan control relay
• Fuel pump & oil pressure indicator switch (7.4l vin n & 6.5l vin f engines) fuel pump/ oil pressure switch (7.4l vin j engine)
• Fuel pump relay
• Fusible link 10 ga. rust
• G7 stop- haz fuse 15a
• Generator (on right front of engine)
• Glow plug control relay
• Hazard lamps flasher
• Headlamps switch
• Horn relay
• Horn/ dm fuse 20a
• I/p fuse block (mounted on the i/p)
• Ignition switch
• Powertrain control module (pcm)
• Pwr circuit breaker 30a
• Red
• S107
• S108
• Seat belts/ lamps alarm module
• Secondary battery (diesel only)
• Starter motor (on right rear side of engine)
• Starter relay
• To headlamps switch (cavity e)
• Torque converter clutch (tcc) & stoplamps switch
• Vehicle control module (vcm)

Power Distribution Wiring Diagram, Motor Home Chassis (2 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Motor Home Chassis (2 of 5) for Chevrolet Forward Control P30 1996:

• 1996 vftc c
• 7.4l vin j & 6.5l vin f engines
• 7.4l vin j (l29) engine
• 7.4l vin j (l29) engine & 7.4l vin n (l19) engine
• A6 crank fuse 10a
• Acc
• Acc e5
• Automatic transmission
• Camshaft position sensor (7.4l vin j (l29) engine)
• Ecm-1 fuse, & gauges fuse
• Eng-1 fuse 20a
• Evaporative emissions canister purge solenoid (7.4l vin j (l29) engine)
• Fan control relay
• Fuel heater (6.5l vin f engine)
• Fuse output accessory type 3 fuse
• Glow plug control relay (6.5l vin f engine)
• Heated oxygen sensor no.1
• Heated oxygen sensor no.2
• Heated oxygen sensor no.3
• Heated oxygen sensor no.4
• I/p auxiliary fuse block (mounted on i/p fuse block)
• I/p fuse block (mounted on the i/p)
• Ignition coil (7.4l vin n engine)
• Ignition switch
• Linear egr solenoid valve
• Lock
• Mass air flow sensor (7.4l vin j engine)
• Nca
• Off
• Park/neutral position (pnp) & backup lamps switch (7.4l vin j, & 6.5l vin f engines)
• Pnk
• Provisions for wiper/washer motor
• Radio fuse 10a
• Red
• Run
• Start
• Starter solenoid (7.4l vin n engine)
• Trans fuse 10a
• Vehicle control module
• Water in-fuel indicator sensor (6.5l vin f engine)
• Wiper fuse 25a

Power Distribution Wiring Diagram, Motor Home Chassis (3 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Motor Home Chassis (3 of 5) for Chevrolet Forward Control P30 1996:

• (l19)
• (l65)
• 1996 vftc c
• 7.4l vin j (l29) engine
• 7.4l vin n (l19) & 6.5l vin f (l65) engines
• 7.4l vin n (l19) engine only
• C11
• C12
• Crankshaft position sensor
• E15
• Ecm-1 fuse 20a
• F15
• Hot in run & start
• I/p fuse block (mounted on the i/p)
• Ignition coil
• Ignition coil driver
• Injector no.1
• Injector no.2
• Injector no.3
• Injector no.4
• Injector no.5
• Injector no.6
• Injector no.7
• Injector no.8
• Instrument cluster
• Pnk
• Powertrain control module (pcm)
• Vehicle control module (vcm)
• Vehicle speed sensor buffer

Power Distribution Wiring Diagram, Motor Home Chassis (4 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Motor Home Chassis (4 of 5) for Chevrolet Forward Control P30 1996:

• 1996 vftc c
• 6.5l vin f (l65) engine only
• 7.4l vin j & 6.5l vin f (l65) engines only
• 7.4l vin j (l29) engine
• 7.4l vin j (l29) & 6.5l vin f (l65) engines
• 7.4l vin n (l19) & 7.4l vin j (l29) engines
• 7.4l vin n (l19) engine
• A/c compressor control relay
• Aux circuit breaker 30a
• Backup lamp switch
• Buss bar
• Canadian models
• Cruise control module
• D4 htr fuse 25a d3
• Daytime running lamps module
• Daytime running lamps relay
• E4 turn b/u fuse e3 15a
• F4 i-3 fuse 15a f3
• F6 gauges fuse 20a f5
• From ignition switch (conn. c2, cavity a)
• Generator
• Hot in run & start
• I/p auxiliary fuse block (mounted on the i/p fuse block)
• I/p fuse block (mounted on the i/p)
• I/p fuse block (mounted on the i/p)
• Instrument cluster
• Nca
• Park brake low pressure switch
• Park/neutral position (pnp) & backup lamp switch
• Pnk
• Seatbelts/ lamps alarm module
• Speed control switch
• Torque converter clutch & stoplamps switch
• Turbo charger power valve solenoid
• Turn signal flasher
• Turn signal switch
• Vehicle control module (vcm)

Power Distribution Wiring Diagram, Motor Home Chassis (5 of 5) for Chevrolet Forward Control P30 1996

List of elements for Power Distribution Wiring Diagram, Motor Home Chassis (5 of 5) for Chevrolet Forward Control P30 1996:

• 1996 vftc c
• From i/p fuse block (tail lamps fuse)
• Full dim
• Head
• Headlamps switch
• High
• I/p fuse block (mounted on the i/p)
• I/p fuse block (mounted on i/p)
• Instr- h4
• Instrument cluster
• Instrument panel dimmer switch
• Lamp on input
• License lamp, left rear (provisions for)
• License lamp, right rear (provisions for)
• Light switch
• Lps fuse 5a
• Off
• Panel illumination
• Panel lamps
• Park
• Park & turn signal (t/s) lamp, left front
• Park & turn signal (t/s) lamp, right front
• Roof marker lamps (provisions for)
• Seatbelts/ lamps alarm module
• Side marker lamp left front (provisions for)
• Side marker lamp right front (provisions for)
• Side marker lamp, left rear (provisions for)
• Side marker lamp, right rear (provisions for)
• Tail, stop, turn signal (t/s) lamps, left (provisions for)
• Tail, stop, turn signal (t/s) lamps, right (provisions for)
• Transmission range indicator lamp