ENGINE PERFORMANCE – Mazda B2500 SE 1998 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 4) for Mazda B2500 SE 1998

List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 4) for Mazda B2500 SE 1998:

• (left side of radiator support)
• Air conditioning system
• C209
• C214
• C215
• Crankshaft position (ckp) sensor (lower right front of engine)
• Data link connector (dlc) (fastened to bottom of dash near steering column)
• Digital transmission range sensor
• Engine compartment fuse/relay box (left rear of engine compartment)
• Fuse 25a
• Fuse 7.5a
• Fuse 8 30a
• G108
• G123 (right side of firewall)
• Hot at all times
• Hot in run or start
• I/p fuse panel (behind left side of dash)
• Instrument cluster
• Malfunction indicator lamp (mil)
• Noise capacitor (near secondary coil)
• Pcm power diode
• Pcm power relay
• Powertrain control module (pcm) (right rear of engine compartment, through firewall)
• Primary coil (top right side of engine)
• Red
• Secondary coil (top right front of engine)

2.5L, Engine Performance Wiring Diagrams (2 of 4) for Mazda B2500 SE 1998

List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 4) for Mazda B2500 SE 1998:

• A/t
• Clutch pedal position (cpp) switch (clutch pedal support)
• Clutch pedal position (cpp) switch jumper (left side of dash)
• Differential pressure feedback egr (dpfe) sensor (right rear of engine)
• Engine compartment fuse/relay box (left rear of engine compartment)
• Engine coolant temperature (ect) sensor (top right front of engine)
• Evaporative emissions (evap) canister purge solenoid (left front of engine compt)
• Evaporative emissions (evap) canister vent solenoid
• Fuel pump relay
• Fuse 13 15a
• Fuse 9 20a
• Hot at all times
• Intake air temperature (iat) sensor (right side of engine compt)
• M/t
• Power steering pressure (psp) switch (left front of engine compt)
• Red
• Throttle position (tp) sensor (top right side of engine, on throttle body)
• Wide open throttle a/c cutoff relay

2.5L, Engine Performance Wiring Diagrams (3 of 4) for Mazda B2500 SE 1998

List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 4) for Mazda B2500 SE 1998:

• (left kick panel) g200
• (near battery) g111
• (right side of dash)
• 4-wheel anti- lock brake system module (left front of eng compt)
• 4wabs
• Anti- slosh module
• C214
• C215
• Fuel injectors (top of cylinders)
• Fuel pump/ fuel gauge sender
• Fuel reset switch indicator lamp
• Fuel tank assembly
• Fuel tank pressure sensor
• Fuse 15a
• Generic electronic module (gem)/ central timer module (ctm) (center of dash)
• Hot in run
• I/p fuse panel (behind left side of dash)
• Inertia fuel shut-off switch
• Instrument cluster
• Instrument cluster, cruise control
• Rabs
• Rabs test connector red/pnk
• Rear anti-lock brake system module (lower center of dash)
• Rear axle sensor (top of differential)
• Red
• Red/ pnk
• Red/pnk
• T224
• Tach- ometer
• Tan
• Trans- mission control indicator lamp
• Transmission control switch (tcs)

2.5L, Engine Performance Wiring Diagrams (4 of 4) for Mazda B2500 SE 1998

List of elements for 2.5L, Engine Performance Wiring Diagrams (4 of 4) for Mazda B2500 SE 1998:

• 4r44e automatic transmission (left side of transmission)
• Air conditioning system
• Brake pedal position switch (bpp)
• Camshaft position (cmp) sensor (behind oil pump pulley)
• Coast clutch (css) solenoid
• Egr vacuum regulator (evr) solenoid (right side of engine)
• Electronic pressure control (epc) solenoid
• Engine compartment fuse/relay box (left rear of engine compartment)
• Fuse 6 10a
• Fuse 7.5a
• G108 (left side of upper radiator support)
• Heated oxygen sensor (ho2s) 1 (in exhaust pipe, lower right side of engine)
• Heated oxygen sensor (ho2s) 2 (in exhaust pipe, rear of catalytic converter)
• Hot at all times
• I/p fuse panel (behind left side of dash)
• Idle air control (iac) valve (top right rear of engine)
• Mass air flow (maf) sensor (air cleaner assembly)
• Nca
• Powertrain control module (pcm) (right rear of engine compartment, through firewall)
• Red
• Red/pnk
• Shift solenoids
• Tan
• Torque converter clutch (tcc) solenoid
• Transmission fluid temperature (tft) sensor
• Turbine shaft speed sensor (tss)