ENGINE PERFORMANCE – Chevrolet Venture LS 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.4L VIN E

3.4L VIN E, Engine Performance Wiring Diagram (1 of 4) for Chevrolet Venture LS 2005

List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (1 of 4) for Chevrolet Venture LS 2005:

• (3x) ref lo
• (in engine compt, left of starter)
• (on air intake, near throttle body assembly) intake air temperature sensor
• 24x ign sig ref
• 3x ign sig ref
• 5 v ref
• A/c refrig press sig
• A/t iss sen hi
• A/t iss sen lo
• Air bleed valve
• Air fuse 30a
• Anti-lock brakes system
• Axle actuator ctrl
• Battery feed
• Body control module (below right side of dash)
• Bypass
• C15
• Cam pos ref pcm
• Cooling fans system
• Cruise control system
• Cruise inhibit in
• Data link connector (below steering column, on knee bolster)
• Ecm sense fuse 10a
• Egr valve ctrl
• Egr valve grd
• Enhanced evap/ awd fuse 15a
• Evap can purge ctrl
• Evaporative emissions canister purge solenoid (top right side of eng, below ignition control module)
• Fan 1 control (lo)
• Fan 2 control (hi)
• G113
• Gnd
• Ho2s sens 2 sig lo
• Ho2s1 low
• Hot at all times
• Hot in run, bulb test or start
• I/p fuse block (right side of dash, in right front door opening)
• Iac "b" hi
• Iat sens grd
• Ign pos volt
• Ignition control
• Inj 1 control
• Inj 2 control
• Inj 3 control
• Inj 5 control
• Inj 6 control
• Knock sens sig
• Knock sensor (ks) bank 1 (left side of engine, above starter)
• Left rear side door actuator control module (behind left rear quarter trim panel)
• Maf
• Maf sens sig
• Map sens grd
• Mass airflow sensor (in air cleaner duct, left front of engine compt)
• O2 sensor 1 low
• Pcm gnd
• Pcm ground
• Pcm/ passkey cluster fuse 10a
• Pnk
• Powertrain control module (secured in air cleaner assembly, left front of engine compt)
• Pwr
• Rear object sensor control module (behind trim panel at right front of cargo area)
• Rear side door actuator control module
• Required torque
• Right rear side door actuator control module (behind right rear quarter trim panel)
• S106
• S210
• S321 (in body harness, near breakout for right side door actuator control module)
• S391
• Sen grd
• Serial class 2 data
• Shift sol a
• Shift sol b
• Sp205
• Tan
• Tcc brake sw
• Tp sens grd
• Trans range "b"
• Transmissions system (rear diff lock)
• Under- hood fuse block (above battery)
• Vehicle speed sensor (mounted to right side of transaxle)
• Vss hi in
• Vss lo in
• Vss out

3.4L VIN E, Engine Performance Wiring Diagram (2 of 4) for Chevrolet Venture LS 2005

List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (2 of 4) for Chevrolet Venture LS 2005:

• (fuel sender harn, near breakout for c305) s329
• 1-2 shift solenoid valve
• 2-3 shift solenoid valve
• 5v ref
• A fuel pump prime connector
• A red
• A/t fluid pressure manual valve position switch
• A/t input shaft speed sensor
• Automatic transmission
• Automatic transmission fluid temper- ature sensor
• Camshaft position sensor (front of engine, nca above a/c compressor)
• Fuel level sensor
• Fuel pump
• Fuel pump & sender assembly
• Fuel pump fuse 15a
• Fuel pump relay
• Fuel tank pressure sensor
• G113 (in engine compt, left of starter)
• G301 (lower left "b" pillar)
• Hot at all times
• Hot in run, bulb test & start
• I/p fuse block (right side of dash, in right front door opening)
• Ign 1 fuse 10a
• Instrument panel cluster (ipc)
• Map
• Map sensor (top right side of eng)
• Nca
• Pnk
• Pnk j
• Pressure control solenoid valve
• Red
• Rtn
• S110 (fuel inj harn, near breakout for c102)
• S115
• S209
• Service engine soon ind (mil)
• Tan
• Tcc release switch
• Tcc solenoid valve
• Under- hood fuse block (above battery)

3.4L VIN E, Engine Performance Wiring Diagram (3 of 4) for Chevrolet Venture LS 2005

List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (3 of 4) for Chevrolet Venture LS 2005:

• (3x) ref high
• (3x) ref low
• (7x) ref high
• (7x) ref low
• (engine compt, left of starter)
• (mounted on top of brake pedal support) stoplamp switch
• Air pump relay (right side of engine compt, behind horn)
• Automatic transmission
• Bypass cntrl
• C2 grd
• Crankshaft position sensor b (lower right side of engine)
• D12
• Ect sensor (top left rear of engine)
• Egr valve (on upper right rear of engine)
• Elek ign fuse 15a
• Engine oil pressure switch (lower left side of eng, above starter)
• G101 (at left front of vehicle, right of left headlight)
• G111
• G113 (in engine compt, left of starter)
• Hot in run, bulb test or start
• Iac valve (front of throttle body assembly)
• Ic cntrl
• Ign
• Ignition control module (top right side of engine)
• Pnk
• Pnk b
• Red
• Red a
• S106
• Secondary air injection pump (lower left front of engine compt, on frame rail)
• Tan
• Tcc fuse 10a
• Tcc switch
• Tp sensor (on throttle body assembly)
• Transmission internal mode switch
• Underhood fuse block (above battery)

3.4L VIN E, Engine Performance Wiring Diagram (4 of 4) for Chevrolet Venture LS 2005

List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (4 of 4) for Chevrolet Venture LS 2005:

• (eng harn, near pcm breakout)
• (fuel inj harn, near breakout for c102)
• (in eng compt, left & above starter)
• (in eng compt, left of starter)
• 5 v ref
• 5v ref a
• 5v ref b
• A/c comp rly ctrl
• A/c refrig press sig
• A/c refrigerant pressure sensor (on left side of engine compt, below accumulator)
• A/c request
• A12 pnk
• Air conditioning system
• Air pump relay control
• Anti-lock brakes system
• Cam/ckp batt (+)
• Cam/ckp sens grd
• Crank
• Cruise control system
• Cruise status
• D9 c3
• Delivered torque
• Digital sens rtn
• E9 c1
• Ect sens sig in
• Egr pintle pos sig
• Egr valve ctrl
• Engine oil level sig
• Engine oil level switch (mounted on center of oil pan)
• Evap cann vent valve
• Evaporative emissions (evap) vent solenoid (below center of vehicle, in front fuel tank)
• Fuel injectors (on top of engine)
• Fuel level in
• Fuel pump relay ctrl
• Fuel tnk press sens sig
• G113
• G117
• Generator ctrl
• Heated oxygen sensor 1 (on exhaust manifold, right side of engine)
• Heated oxygen sensor 2 (on exhaust system, behind catalytic converter)
• Ho2s sens 1 sig hi
• Ho2s sens sig 2 hi
• Hot in run, bulb test or start
• Hot in start
• I/p fuse block (right side of dash, in right front door opening)
• Iac "a" hi
• Iac "a" lo
• Iac "b" lo
• Iat sens in
• Ign 1 uh fuse 15a
• Ign voltage
• Inj 4 control
• Inj fuse 10a
• Low reference
• Map sens sig in
• Mil ctrl (chk engine)
• Nca
• O2 sensor 1 htr ctrl
• Oil pressure sw
• Pc sol val hi
• Pc sol val lo
• Pcm/abs fuse 10a
• Pcm/crank fuse 10a
• Pnk
• Powertrain control module (secured in air cleaner assembly, left front of engine compartment)
• Red
• Rly ctrl
• S105
• S106
• S108
• S109
• S167
• Starting/ charging system
• Tan
• Tcc pwm sol ctrl
• Tcc release sw
• Tps sens sig in
• Trans fluid temp sig
• Trans parity in
• Trans range "a"
• Trans range "c"
• Underhood fuse vlock (above battery)