ENGINE PERFORMANCE – Nissan Frontier Desert Runner SE 2003 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagram (1 of 3) for Nissan Frontier Desert Runner SE 2003

List of elements for 2.4L, Engine Performance Wiring Diagram (1 of 3) for Nissan Frontier Desert Runner SE 2003:

• (13-17 not used)
• (26-27, 30 not used)
• (below center of dash, near ecm) ecm relay
• (near right front of engine, on power steering high pressure tube) power steering oil pressure switch
• (on throttle body) throttle position sensor
• (under left side of dash) data link connector (dlc)
• 13p
• A/c system
• Acc
• Acrly
• Air con
• Avcc
• Combination meter
• Crankshaft position sensor (obd) (at top rear of engine, on transmission housing)
• Egr temperature sensor (on engine intake manifold, near throttle body)
• Egrts
• Engine control module (ecm) (below center of dash, behind lower cover)
• Engine coolant temperature sensor (on right front of engine)
• Evap
• Evap control system pressure sensor (under vehicle, forward of right rear shock absorber)
• F11 (near engine coolant temperature sensor)
• Fgage+
• Fgage-
• Fpr
• Ftprs
• Fuel level sensor
• Fuel tank gauge unit
• Fuel tank temperature sensor
• Fuse 10a
• Fuse 7.5a
• Fuse block (at left side of dash, behind cover)
• Gnd-a
• Gnd-c
• Gnd-i
• Hot at all times
• Hot in on or start
• Hot in start
• Idle
• Ign
• Ign sw
• Ignck
• Ignition switch
• Instrument cluster system (tachometer)
• Intake air temperature sensor (at left side of engine compt, on air intake box)
• Kline
• Knk
• Knock sensor (on right side of engine)
• Led-r
• M68 (right "a" pillar)
• Mass airflow (maf) sensor (near throttle body)
• Nca
• Neut
• O2sf
• O2sr
• Off
• Pnk
• Pos
• Pwst
• Qa+
• Qa-
• Red
• Ref
• Rgc/s
• Ssoff
• Start
• Stsw
• Tacho
• Tamb
• Tfuel
• Tvo1
• Vsp

2.4L, Engine Performance Wiring Diagram (2 of 3) for Nissan Frontier Desert Runner SE 2003

List of elements for 2.4L, Engine Performance Wiring Diagram (2 of 3) for Nissan Frontier Desert Runner SE 2003:

• (in relay box) a/c relay
• (in relay box) park/neutral position relay
• (not used)
• (on right side of transmission) park/neutral position switch
• (on throttle body) throttle position switch
• A/c system
• A/t
• Camshaft position sensor
• Condenser
• Distributor
• E54 (at right corner of eng compt)
• Evap canister purge volume control solenoid valve (on right side of engine compt, near power steering oil reservoir)
• F11 (near engine coolant temperature sensor)
• F12 (near engine coolant temperature sensor)
• Fuse & fusible link box (at right side of engine compt)
• Fuse 7.5a
• Hot at all times
• Hot in on
• Iacv-ficd solenoid valve (on right side of engine, forward of throttle body)
• Ignition coil
• M/t
• Nca
• P/n
• Park/ neutral position (pnp) switch (on right side of transmission)
• Pnk
• Power transistor
• Resistor (at left front side of engine, near distributor)
• Starting/ charging system
• Tp sw
• Wotp sw

2.4L, Engine Performance Wiring Diagram (3 of 3) for Nissan Frontier Desert Runner SE 2003

List of elements for 2.4L, Engine Performance Wiring Diagram (3 of 3) for Nissan Frontier Desert Runner SE 2003:

• (77-79 not used)
• 1o1
• Batt
• Cdcv
• Combination meter
• Crtn
• Cvbv
• Egr
• Egrc solenoid valve (on right side of engine, near egr valve)
• Engine control module (ecm) (below center of dash, behind lower cover)
• Evap canister vent control valve (under right rear of vehicle, on evap canister)
• F11 (near engine coolant temperature sensor)
• F12 (near engine coolant temperature sensor)
• Front heated oxygen sensor 1 (at left side of engine, on exhaust manifold)
• Fuel injectors
• Fuel pump (in fuel tank)
• Fuel pump relay (behind center side of dash)
• Fuse 10a
• Fuse 15a
• Fuse block (at left side of dash, behind cover)
• Gnd-e
• Hot in on or start
• Iacv-aac valve (on right side of engine, forward of throttle body)
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Isc
• Lkup
• M68 (at right "a" pillar)
• Malfunction indicator lamp
• O2hf
• O2hr
• Rear heated oxygen sensor 2 (on exhaust pipe, rear of catalytic converter)
• Solenoid valve unit
• Tcc solenoid valve
• Vacuum cut valve by-pass valve (between fuel tank & evap canister, on evap purge line)
• Vehicle speed sensor (a/t: right rear of transmission, m/t: bottom left rear of transmission)

3.3L

3.3L, Engine Performance Wiring Diagram (1 of 3) for Nissan Frontier Desert Runner SE 2003

List of elements for 3.3L, Engine Performance Wiring Diagram (1 of 3) for Nissan Frontier Desert Runner SE 2003:

• (13-17, 30 not used)
• (33-34, 37-38 not used)
• (below center of dash, near ecm) ecm relay
• (left side of engine) f11
• (on throttle body) throttle position sensor
• (under left side of dash) data link connector (dlc)
• 13p
• A/c system
• Acrly
• Air con
• Atck
• Avcc
• Combination meter
• Crankshaft position sensor (obd) (at top rear of engine)
• Dt1
• Dt2
• Dt3
• Egr
• Egr temperature sensor
• Engine control module (ecm) (below center of dash, behind lower cover)
• Engine coolant temperature sensor (on top front of engine, in water outlet)
• Evap
• Evap control system pressure sensor (under vehicle, forward of right rear shock absorber)
• F12 (left side of engine)
• Fgage+
• Fgage-
• Fpr
• Ftpres
• Fuel level sensor
• Fuel level sensor unit
• Fuel pump (in fuel tank)
• Fuel pump relay (behind center of dash)
• Fuel tank temperature sensor
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Fuse block (at left side of dash, behind cover)
• Gnd-a
• Gnd-c
• Gnd-i
• Hot at all times
• Hot in on or start
• Hot in start
• Idle
• Ign
• Ign sw
• Ignck
• Instrument cluster system (tachometer)
• Intake air temperature sensor (at left side of engine compt, on air intake box)
• Kline
• Knk
• Led-r
• M68 (right "a" pillar)
• M68 (right kick panel)
• Mass airflow (maf) sensor (near air intake box)
• Nca
• Neut
• O2sfl
• O2sfr
• O2srl
• O2srr
• Pnk
• Pos
• Pwst
• Qa+
• Qa-
• Red
• Ref
• Rgc/s
• Ssoff
• Stsw
• Tacho
• Tamb
• Tasw
• Tfuel
• Transmission control module (tcm) (behind dash, left of steering column)
• Tvo
• Vsp

3.3L, Engine Performance Wiring Diagram (2 of 3) for Nissan Frontier Desert Runner SE 2003

List of elements for 3.3L, Engine Performance Wiring Diagram (2 of 3) for Nissan Frontier Desert Runner SE 2003:

• (in relay box) park/neutral position relay
• (on right side of transmission) park/neutral position switch
• (on throttle body) throttle position switch
• A/t
• Acc
• Camshaft position sensor
• Condenser
• Ctp sw
• Distributor
• E12 (left front corner of engine compt)
• Evap canister purge volume control solenoid valve (on left side of engine compt, outboard of brake fluid reservoir)
• F11 (on left side of engine)
• F12 (on left side of engine)
• Fuse 7.5a
• Fuse block (at left side of dash, behind cover)
• Hot at all times
• Hot in on or start
• Ignition coil
• Ignition switch
• Knock sensor (on top rear of engine)
• M/t
• Nca
• Off
• P/n
• Park/ neutral position (pnp) switch (on right side of trans)
• Power steering oil pressure switch (near right front side of engine)
• Power transistor
• Resistor (on top right side of engine, next to distributor)
• Start
• Starting/ charging system
• W/ security
• W/o security
• Wotp sw

3.3L, Engine Performance Wiring Diagram (3 of 3) for Nissan Frontier Desert Runner SE 2003

List of elements for 3.3L, Engine Performance Wiring Diagram (3 of 3) for Nissan Frontier Desert Runner SE 2003:

• (77-79 not used)
• (on left side of engine)
• 1o1
• Batt
• Cdcv
• Combination meter
• Crtn
• Cvbv
• Egr
• Egr solenoid valve
• Engine control module (ecm) (below center of dash, behind lower cover)
• Evap canister vent control valve (under right rear of vehicle, on evap canister)
• F11
• F12 (on left side of engine)
• Fuel injectors
• Fuse 10a
• Fuse 15a
• Fuse block (at left side of dash, behind cover)
• Gnd-e
• Heated oxygen 1 sensor (bank 1) (on inlet of right catalyst)
• Heated oxygen 1 sensor (bank 2) (on inlet of left catalyst)
• Heated oxygen sensor 2 (bank 1) (below right exhaust manifold, on front tube)
• Heated oxygen sensor 2 (bank 2) (below left exhaust manifold, on front tube)
• Hot in on or start
• Iacv-aac valve (on top rear of engine)
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Isc
• Malfunction indicator lamp
• O2hfl
• O2hfr
• O2hrl
• O2hrr
• Vacuum cut valve by-pass valve (between fuel tank & evap canister, on evap purge line)
• Vehicle speed sensor (right rear of transmission)

3.3L SC

3.3L SC, Engine Performance Wiring Diagram (1 of 3) for Nissan Frontier Desert Runner SE 2003

List of elements for 3.3L SC, Engine Performance Wiring Diagram (1 of 3) for Nissan Frontier Desert Runner SE 2003:

• (13-17, 30, 31 not used)
• (36-38 not used)
• (below center of dash, near ecm) ecm relay
• (left side of engine) f11
• (on throttle body) throttle position sensor
• 13p
• A/c system
• Acrly
• Air con
• Atck
• Avcc
• Combination meter
• Crankshaft position sensor (obd) (at top rear of engine)
• Dt1
• Dt2
• Dt3
• Dt4
• Dt5
• Engine control module (ecm) (below center of dash, behind lower cover)
• Engine coolant temperature sensor (on top front of engine, in water outlet)
• Evap
• Evap control system pressure sensor (under vehicle, forward of right rear shock absorber)
• F12 (left side of engine)
• Fgage+
• Fgage-
• Fpr
• Ftpres
• Fuel level sensor
• Fuel level sensor unit
• Fuel pump (in fuel tank)
• Fuel pump relay (behind center of dash)
• Fuel tank temperature sensor
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Fuse block (at left side of dash, behind cover)
• Gnd-a
• Gnd-c
• Gnd-i
• Hot at all times
• Hot in on or start
• Hot in start
• Idle
• Ign
• Ign sw
• Ignck
• Instrument cluster system (tachometer)
• Intake air temperature sensor (at left side of engine compt, on air intake box)
• Kline
• Knk
• Led-r
• M68 (at right "a" pillar)
• Mass airflow (maf) sensor (near air intake box)
• Nca
• Neut
• O2sfl
• O2sfr
• O2srl
• O2srr
• Pnk
• Pos
• Pwst
• Qa+
• Qa-
• Red
• Ref
• Rgc/s
• S/c sol
• Ssoff
• Stsw
• Supercharger by-pass valve control solenoid (left side of engine compt)
• Tacho
• Tamb
• Tasw
• Tfuel
• Transmission control module (tcm) (behind dash, left of steering column)
• Tvo
• Valve
• Vsp

3.3L SC, Engine Performance Wiring Diagram (2 of 3) for Nissan Frontier Desert Runner SE 2003

List of elements for 3.3L SC, Engine Performance Wiring Diagram (2 of 3) for Nissan Frontier Desert Runner SE 2003:

• (in relay box) park/neutral position relay
• (on right side of transmission) park/neutral position switch
• (on throttle body) throttle position switch
• A/t
• Acc
• Camshaft position sensor
• Condenser
• Ctp sw
• Distributor
• E12 (left front corner of eng compt)
• Evap canister purge volume control solenoid valve (on left side of engine compt, outboard of brake fluid reservoir)
• F11 (on left side of engine)
• F12 (on left side of engine)
• Fuse 7.5a
• Fuse block (at left side of dash, behind cover)
• Hot at all times
• Hot in on or start
• Ignition coil
• Ignition switch
• Knock sensor (on top rear of engine)
• M/t
• Nca
• Off
• P/n
• Park/ neutral position (pnp) switch (on right side of trans)
• Power steering oil pressure switch (near right front side of engine)
• Power transistor
• Resistor (on top right side of engine, next to distributor)
• Start
• Starting/ charging system
• W/ security
• W/o security
• Wotp sw

3.3L SC, Engine Performance Wiring Diagram (3 of 3) for Nissan Frontier Desert Runner SE 2003

List of elements for 3.3L SC, Engine Performance Wiring Diagram (3 of 3) for Nissan Frontier Desert Runner SE 2003:

• (77-79 not used)
• (under left side of dash) data link connector (dlc)
• 1o1
• Batt
• Cdcv
• Combination meter
• Crtn
• Cvbv
• Engine control module (ecm) (below center of dash, behind lower cover)
• Evap canister vent control valve (under right rear of vehicle, on evap canister)
• F11 (on left side of engine)
• F12 (on left side of engine)
• Fuel injectors
• Fuse 10a
• Fuse 15a
• Fuse block (at left side of dash, behind cover)
• Gnd-e
• Heated oxygen sensor 1 (bank 1) (on inlet of right catalyst)
• Heated oxygen sensor 1 (bank 2) (on inlet of left catalyst)
• Heated oxygen sensor 2 (bank 1) (below right exhaust manifold, on front tube)
• Heated oxygen sensor 2 (bank 2) (below left exhaust manifold, on front tube)
• Hot in on or start
• Iacv-aac valve (on top rear of engine)
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Isc
• Malfunction indicator lamp
• O2hfl
• O2hfr
• O2hrl
• O2hrr
• Vacuum cut valve by-pass valve (between fuel tank & evap canister, on evap purge line)
• Vehicle speed sensor (on transmission)