ENGINE PERFORMANCE – Acura 2.5TL 1998 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagram (1 of 3) for Acura 2.5TL 1998

List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 3) for Acura 2.5TL 1998:

• (below right front footrest)
• (below right side of dash)
• (below right side of dash) junction connector (c436)
• (left side of
• (left side of engine)
• (on throttle body)
• (right side of dash)
• 10a
• 15a
• 2wbs
• 7.5a
• A/c compressor clutch relay
• A/c pressure switch
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• Acc
• Acs
• Afsa
• Afsb
• Alt c
• Alt f
• Alternator
• At chk
• Atp pn
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• Baro out
• Bk sw
• Box
• C10
• C11
• C12
• C216
• C402
• C406
• Ckf m
• Ckp m
• Ckp p
• Connector (c117)
• Connector (c444)
• Cooling fans
• Cyp m
• Cyp p
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• D17
• D18
• D19
• D20
• D21
• D22
• E sol
• Ect
• Egrl
• Electric load detector unit (charging circuit)
• Engine compartment)
• Engine control module
• Fan c
• Fas
• Ffs
• Fks
• Flr
• Fuel injectors
• Fuel pump (in fuel tank)
• Fuse
• G112
• G112 (left side of engine)
• G401 (right front of trunk)
• Hot at all times
• Hot in on or start
• Hot in start
• Iab sol
• Iacv
• Iat
• Idle air control valve
• Igm
• Igp1
• Igp2
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Junction
• Junction
• Junction connector (c430)
• K-line
• Lg1
• Lg2
• Maf m
• Maf p
• Mcs
• Mil
• Pcs
• Pg1
• Pg2
• Pgm-fi main relay (behind left side of dash)
• Pho2s
• Pnk
• Po2shtc
• Psp sw
• Ptank
• Red
• Rks
• Scs
• Sg1
• Sg2
• Sho2s
• So2shtc
• Sts
• Tdc m
• Tdc p
• Tps
• Under- dash fuse/ relay box
• Under- hood fuse/ relay
• Vbu
• Vcc1
• Vcc2
• Vref
• Vss
• Vsv

2.5L, Engine Performance Wiring Diagram (2 of 3) for Acura 2.5TL 1998

List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 3) for Acura 2.5TL 1998:

• (at right
• (c463)
• (in front console) data link connector
• (left rear corner of eng compt) evaporative emission bypass solenoid valve
• (left rear corner of eng compt) evaporative emission purge control solenoid valve
• (left rear of engine) intake air bypass control solenoid valve
• (left side of engine compt) engine mount control solenoid valve
• (left side of firewall) egr control solenoid valve
• 10a
• A10
• A20
• A24
• Afsa
• Afsb
• At chk
• Atp pn
• B19
• B20
• Baro s
• Braided wire
• C216
• C406
• Climate control unit
• Ect
• Egr valve lift sensor (on top right rear of engine
• Engine coolant temperature sensor (front center of engine)
• Evaporative emission control canister vent shut valve (right front of eng compt)
• Fas
• Ffs
• Front knock sensor (front of engine)
• Fuel tank pressure sensor (left rear of engine compartment)
• Fuse
• Fuse 4 20a
• G112 (left side of engine)
• G203 (right kick panel)
• Hot at all times
• Hot in on or start
• Junction connector
• Kick panel)
• Pnk
• Rear knock sensor (rear of engine)
• Red
• Throttle position sensor (on throttle body)
• Tps
• Transmission control module (behind glove box)
• Under- dash fuse/ relay box
• Under- hood fuse/ relay box
• Vehicle speed sensor (left side of transmission)
• Vref

2.5L, Engine Performance Wiring Diagram (3 of 3) for Acura 2.5TL 1998

List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 3) for Acura 2.5TL 1998:

• (front right of engine)
• (left side of engine)
• (right rear corner of engine compartment)
• Acc
• Box
• Braided
• Braided wire
• Brake switch (on brake pedal support)
• C101
• C102
• C219
• C404
• C405
• C406
• C406 underdash fuse/relay box
• C603
• C907
• Ckf
• Ckp
• Coil wire
• Cruise control unit
• Cyp
• Distributor
• Fuse 1 10a
• Fuse 30 20a
• G100 (left front corner of eng compt)
• G112
• G112 (left side of engine)
• Ground
• Hot at all times
• Hot in on or start
• Ign input pow
• Ign input sig
• Ignition coil (right rear corner of engine compartment)
• Ignition control module
• Ignition switch
• Instrument cluster
• Junction connector (c436) (below right side of dash)
• Junction connector (c444) (below right side of dash)
• Lock
• Malfunction indicator light
• Mass airflow sensor (left front corner of eng compt)
• Noise condenser
• Park/neutral output
• Power steering pressure switch (on power steering line)
• Pri out cont
• Primary
• Primary heated oxygen sensor (upstream of 1st converter)
• Red
• Secondary
• Secondary heated oxygen sensor (upstream of 2nd converter)
• Service check connector (behind right side of dash)
• Start
• Tdc
• Tdc/ckp/cyp/ckf sensor
• Test tachometer connector (next to ignition coil)
• Under- dash fuse/ relay
• Under- hood fuse/ relay
• Under-dash fuse/relay
• Under-dash fuse/relay box