POWER DISTRIBUTION – Saturn Ion Red Line 2005 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Saturn Ion Red Line 2005

List of elements for Power Distribution Wiring Diagram (1 of 3) for Saturn Ion Red Line 2005:

• (at left rear side of engine compt) underhood fuse block
• (at lower center of dash) body control module (bcm)
• (not used)
• 2.0l
• 2.2l
• 4 speed a/t
• 5v ref
• A/c clutch relay 24
• A/t
• A10
• A11
• Aa2
• Aa3
• Abs fuse 22 20a
• Abs fuse 40a
• Abs fuse 8 10a
• 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
• Cluster fuse 7.5a
• Cooling fan 2 fuse 44 30a (2.0l)
• Cooling fan 2 relay
• Cooling fan s/p relay
• E4 c2
• Ecm inline fuse 10a
• Electronic brake control module
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Fuel pump fuse 15a
• Fuel pump relay
• G101 (behind left front headlamp)
• Generator
• Ign sw fuse 2a
• 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
• Left headlamp
• Left rear side of engine compt) s104
• Lh hdlp fuse 18 15a
• Lock
• Lock off
• Logic
• Off
• Pnk
• Powertrain control module
• Powertrain control module (pcm) (2.0l)
• Powertrain relay 29
• Radio 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) red
• S310
• Start
• Starter
• Stop fuse 15a
• Tcm (2.2l) ecm (2.0l) fuse 1 10a
• 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)
• Transmission control module (tcm) (2.2l)
• Transmission control module (tcm) (4 speed)
• Upper stop lamp switch

Power Distribution Wiring Diagram (2 of 3) for Saturn Ion Red Line 2005

List of elements for Power Distribution Wiring Diagram (2 of 3) for Saturn Ion Red Line 2005:

• (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/ t37)
• (w/ t96)
• 15a
• A/c clutch relay 24
• A/c fuse 5 10a
• A/t
• 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 fuse 43 60a
• Evaporative emission (evap) canister vent solenoid
• F12
• Fog lamp relay 26
• From ip batt 1a fuse 47 & ip batt 1 fuse 39 (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
• 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 (4 speed)
• Inside rearview mirror
• Lighter fuse 15a
• Logic
• Lp fog fuse 17 10a
• 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 2005

List of elements for Power Distribution Wiring Diagram (3 of 3) for Saturn Ion Red Line 2005:

• (2.0l)
• (2.2l)
• (not used)
• 2.0l
• 2.2l
• A/t
• A10
• Air bag fuse 10a
• Automatic transmission (4 speed a/t)
• Back-up fuse 15 10a
• Back-up lamp switch (5 speed)
• Body control module (bcm) (at lower center of dash)
• Boost (2.0l) trans 1 (2.2l) fuse 14 10a
• Clutch pedal position (cpp) switch (m/t)
• Clutch start switch (5 speed m/t)
• Clutch/brake fuse 7.5a
• Electronic power steering (eps) assembly
• Engine control module
• Eps fuse 2a
• From abs fuse d (underhood fuse block) (diagram 1 of 3)
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint steering wheel module coil
• Left steering wheel controls
• Lower stop lamp switch
• M/t
• Park/ neutral position switch (4 speed)
• Pnk
• Pnk (in i/p harness, 22 cm from turn signal/ multi-function switch breakout) s227
• Powertrain control module (pcm)
• Super charger boost control solenoid (2.0l)
• Trans 2 (2.2l) ecm (2.0l) fuse 13 10a
• Transmission control module (tcm) (4 speed a/t)
• Underhood fuse block (at left rear side of engine compt)
• W/ cruise control
• W/o cruise control