POWER DISTRIBUTION – Saturn Ion Red Line 2004 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Saturn Ion Red Line 2004

List of elements for Power Distribution Wiring Diagram (1 of 3) for Saturn Ion Red Line 2004:

• (2.2l)
• (5 spd a/t)
• (5 spd c1 a/t)
• (at left rear side of engine compt) underhood fuse block
• (at lower center of dash) body control module (bcm)
• (cvt)
• (cvt) c1
• (not used)
• 5v ref
• A/c relay 24
• A10
• A11
• Aa2
• Aa3
• Abs (2.0l) abs 1 (2.2l) fuse 22 20a
• Abs 2 (2.2l) abs (2.0l) fuse 8 10a
• Abs fuse 40a
• Acc
• Audio amplifier (premium)
• B1 c2
• B11 c2
• Ba2
• Battery
• Bcm elect fuse 20a
• Body control module (bcm) (at lower center of dash)
• C1 engine control module (ecm)
• Cluster fuse 7.5a
• Cooling fan 2 fuse 44 30a
• Cooling fan 2 relay
• Cooling fan s/p relay
• E4 c2
• E6 c1
• Early production
• Ecm fuse 1 10a (2.0l)
• Ecm fuse 9 10a (2.2l)
• Ecm/tcm
• Electronic brake control module
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Fuel pump fuse 15a
• Fuel pump relay
• Fuse 1 10a
• G101 (behind left front headlamp)
• Generator
• Ign fuse 11 10a (2.2l)
• Ign sw fuse 2a
• Ignition control module
• Ignition switch
• Instrument panel cluster (ipc)
• Ip batt 1 fuse 39 30a
• Ip batt 1a fuse 47 30a
• Ip batt 2 fuse 41 40a
• Key-in switch
• Late production
• Left headlamp
• Lh hdlp fuse 18 15a
• Lock
• Lock off
• Logic
• Off
• Park/ neutral position (pnp) switch
• Pnk
• Powertrain control module (pcm)
• Powertrain relay 29
• Prem audio (2.2l) radio (2.0l) fuse 21 20a
• Red
• Rh hdlp fuse 4 15a
• Right headlamp
• Run
• Run (ign 3) fuse 30a
• Run relay
• Run/ crank fuse 38 30a
• Run/ crank relay
• S101
• S150 (in engine harness, 5 cm from engine harness, breakout) red
• S158 (in engine harness, 6 cm from starter solenoid breakout)
• Sp101 (in forward lamp harness, near left headlamp)
• Start
• Starter
• Stop fuse 15a
• To eps1 fuse 43, eps fuse 43 (underhood fuse block) (diagram 2 of 3)
• To park fuse (body control module) (diagram 2 of 3)
• To trans 2 fuse 13 (underhood fuse block) (diagram 3 of 3)
• Trans- mission control module (tcm)
• Upper stop lamp switch

Power Distribution Wiring Diagram (2 of 3) for Saturn Ion Red Line 2004

List of elements for Power Distribution Wiring Diagram (2 of 3) for Saturn Ion Red Line 2004:

• (at left rear side of engine compt) underhood fuse block
• (at lower center of dash) body control module (bcm)
• (coupe)
• (not used)
• (sedan) c1
• (w/ deluxe fog lamps)
• 2.0l
• 5 spd a/t or cvt
• A/c fuse 5 10a
• A/c relay 24
• Ab1
• Ab2
• Ab3
• Ab4
• Acc relay
• Acc relay control
• Alc/park relay
• B11
• Bb1
• Bb3
• Bcm (pwr) fuse 15a
• Cooling fan (2.2l) cooling fan 1 (2.0l) relay 30
• Cooling fan 1 (2.0l) cooling fan (2.2l) fuse 45 30a
• Crank fuse 46 30a
• D12
• Dash fuse 7.5a
• Data link connector (dlc)
• Digital radio receiver (w/ digital audio system s-band)
• Driver window switch
• E10
• E12
• Eps 1 fuse 43 30a (2.2l)
• Eps 2
• Eps fuse 43 60a (2.0l)
• Evaporative emission (evap) canister vent solenoid
• F12
• Fog fuse 17 10a
• Fog lamp relay 26
• From ip batt 1a fuse 47 & ip batt 1 fuse 48 (underhood fuse block) (diagram 1 of 3)
• From ip batt 2 a fuse 41 (underhood fuse block) (diagram 1 of 3)
• Front auxiliary power outlet (at front of center console)
• Front passenger window switch
• Fuse 42 30a (2.2l)
• G10
• G203 (behind lower left side of dash, left of steering column)
• G301 (under driver's seat)
• Horn fuse 20 10a
• Horn relay 25
• Ignition lock cylinder control actuator
• Inside rearview mirror (w/ dual reading lamp)
• Lighter fuse 15a
• Logic
• Onstar fuse 10a
• Park fuse 15a
• Pcm cont (2.2l) ecm cont (2.0l) relay 31
• Power steering control module (pscm)
• Pwr outlet fuse 15a
• Pwr windows fuse 30a
• Radio
• Radio (acc) fuse 10a
• Radio (batt 1) fuse 10a
• Rear auxiliary power outlet (at rear of center console)
• Rear compartment lid release switch
• Rear defog relay 34
• Red
• Rr defog fuse 23 30a
• S417 (w/ digital audio system s-band)
• Steering column assembly
• Sun roof fuse 15a
• Sunroof switch
• Turn signal/ multi-function switch
• V12
• Vehicle communication interface module (vcim)
• Windshield wiper/ washer switch
• Wiper 1 relay 32
• Wiper fuse 19 25a
• Wiper sw fuse 10a

Power Distribution Wiring Diagram (3 of 3) for Saturn Ion Red Line 2004

List of elements for Power Distribution Wiring Diagram (3 of 3) for Saturn Ion Red Line 2004:

• (2.0l)
• (2.2l)
• (5 spd a/t)
• (5 spd a/t) c1
• (at left rear side of engine compt) underhood fuse block
• (cvt)
• (cvt) c1
• (not used)
• 2.0l
• 2.2l
• 2.2l a/t
• A10
• Air bag fuse 10a
• Automatic transmission (cvt)
• B10
• Back-up fuse 15 10a
• Back-up lamp switch
• Body control module (bcm) (at lower center of dash)
• Boost fuse 14 10a (2.0l)
• C1 pnk
• C10
• C100
• C2 pnk
• Clutch pedal position (cpp) switch
• Clutch start switch (m/t)
• Clutch/brake cruise fuse 7.5a
• Coolant level switch
• Cruise control module (ccm) (w/ cruise control)
• Electronic power steering (eps) assembly
• Eps fuse 2a
• Erls fuse 10 10a (2.2l)
• Evaporative emission (evap) canister purge solenoid
• Evaporative emission (evap) canister vent solenoid
• From ign d fuse 11 (underhood fuse block) (diagram 1 of 3)
• Fuel injector
• Fuse 16 10a
• Heated oxygen sensor (ho2s) 1
• Heated oxygen sensor (ho2s) 2
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint steering wheel module coil
• Injectors
• Left steering wheel controls
• Lower stop lamp switch
• M/t
• Module leadframe
• Nca
• Park/ neutral position (pnp) switch
• Pnk
• Pnk (in i/p harness, 22 cm from turn signal/ multi-function switch breakout) s227
• Pnk a
• Powertrain control module (pcm)
• S139 (in fuel injectors harness, at breakout for manifold absolute pressure (map) sensor)
• Super charger boost control solenoid (2.0l)
• Trans 1 fuse 14 10a (2.2l)
• Trans 2 (2.2l) ecm (2.0l) fuse 13 10a
• Transmission control module (tcm)
• W/ cruise control
• W/o cruise control