All Wiring Diagrams for Chevrolet Suburban C1993 1500

DEFOGGERS

Defogger Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for Defogger Wiring Diagram for Chevrolet Suburban C1993 1500:

• (at right d-pillar)
• Acc/bat circuit breaker 30a
• Convenience center (under left side of i/p)
• Fuse block
• G206 (at dlc connector)
• G998
• Gages fuse 20a
• Hot at all times
• Hot in run or acc
• Hot with headlight switch in park or head
• Left cargo door defogger grid
• Left door contact switch
• Left rear window strut
• Off
• On indicator
• Panel lamps
• Pnl lps fuse 5a
• Rear defogger grid
• Rear defogger switch
• Right cargo door defogger grid
• Right door contact switch
• Right rear window strut
• Suburban only
• W/ tailgate

HORN

Horn Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for Horn Wiring Diagram for Chevrolet Suburban C1993 1500:

• (late production) left cooling fan diode
• (late production) right cooling fan diode
• (part of a/c compressor, on lower right front of engine) a/c compressor clutch
• A/c cmprsr fuse 10a
• A/c cmprsr relay
• A/c request ind
• A/c request switch
• Air temp a
• Air temp b
• Air temperature actuator (c67) (behind center of i/p on hvac case)
• Battery
• Blower motor sw
• Computer data lines system
• Defog rly ctrl
• Defogger
• Defogger system
• Emission 2 fuse 15a
• Fan 1 fuse 30a
• Fan 1 relay
• Fan 2 fuse 30a
• Fan 2 relay
• Fan 3 relay
• G100 (behind right headlamp, on frame)
• G113 (on front of automatic transaxle, left of g111)
• G201 (front of dash, above g202)
• G202 (on right side of steering column below c201)
• Gnd
• High
• Hot at all times
• Hot in run or start
• Hvac control module (center of dash)
• Ign 1 vol
• Illum
• Ind
• Interior lights system
• Left air temperature actuator (cj3) (right of accelerator pedal)
• Left temperature control switch (cj3)
• Logic
• Low
• Low ref
• Mode actuator (on hvac assembly)
• Mode dr ctrl a
• Mode dr ctrl b
• Mode switch
• Off
• On ind
• Pnk
• Rear defogger switch
• Recirculation
• Recirculation a
• Recirculation actuator (on right side of hvac case)
• Recirculation b
• Recirculation switch
• Right air temperature actuator (cj3) (behind center of dash, on hvac case)
• Right temperature control switch (cj3)
• Serial data
• Speed ctrl
• Tan
• Temp sens sig
• Temperature control switch (c67)
• Underhood fuse block (mounted to right strut tower)

POWER DOOR LOCKS

Power Door Lock Wiring Diagram, 4 Door for Chevrolet Suburban C1993 1500

List of elements for Power Door Lock Wiring Diagram, 4 Door for Chevrolet Suburban C1993 1500:

• Acc/batt circuit beaker 30a
• Convenience center (behind left side of i/p)
• Door lock relay (under i/p, right side of brake pedal bracket)
• Fuse block (behind left side of i/p)
• G202 (left side of i/p)
• Hot at all times
• Left front door lock motor
• Left front door lock switch
• Left rear door lock motor
• Lock
• Rear door lock motor (suburban only)
• Relay
• Right front door lock motor
• Right front door lock switch
• Right rear door contactor
• Right rear door lock motor
• Tan
• Unlock
• Unlock relay

POWER MIRRORS

Power Mirror Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for Power Mirror Wiring Diagram for Chevrolet Suburban C1993 1500:

• Acc-batt circuit breaker 30a
• Convenience center (under left side of i/p)
• Convenience center (under left side of i/p)
• Down
• Fuse block
• G206 (at dlc connector)
• Hot at all times
• In-line fuse
• Left
• Left outside power mirror
• Left/ right motor
• Power outside rearview mirror switch
• Right
• Up/ down motor

POWER SEATS

Power Seat Wiring Diagrams for Chevrolet Suburban C1993 1500

List of elements for Power Seat Wiring Diagrams for Chevrolet Suburban C1993 1500:

• 30a
• Acc-batt circuit breaker
• Back
• Convenience center (under left side of i/p)
• Down
• Entire seat
• For- ward
• Forward/ rearward motor
• Front height
• Front tilt motor
• Fuse block
• G206 (at dlc connector)
• Hot at all times
• Power seat switch
• Rear height
• Rear tilt motor
• Tan

POWER WINDOWS

Power Window Wiring Diagram, 4 Door for Chevrolet Suburban C1993 1500

List of elements for Power Window Wiring Diagram, 4 Door for Chevrolet Suburban C1993 1500:

• (at dlc connector)
• (under left side of dash)
• Acc-ign circuit breaker (exc 1994) 30a
• C506
• C507
• Convenience center
• Fuse block
• G206
• Gauges fuse 20a
• Hot in acc or run
• Hot in run or start
• Left front power window motor
• Left front window
• Left rear power window motor
• Left rear window
• Left rear window switch
• Master window switch
• Pnk
• Pwr-wdo circuit breaker (1994) 30a
• Right front power window motor
• Right front window
• Right front window switch
• Right rear power window motor
• Right rear window
• Right rear window switch
• Switch illumination lamp
• Tan

RADIO

2-Speaker System Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for 2-Speaker System Wiring Diagram for Chevrolet Suburban C1993 1500:

• (ex 1994) (1994)
• (ex. 1991)
• Antenna
• Antenna input
• Coaxial cable
• Ctsy fuse 20a
• Dimmer
• Fuse block (under left side of dash)
• G206 (center of dash)
• Ground
• Hot at all times
• Hot in accy or run
• Ign
• Interior lights system
• Left front speaker
• Lt frt spkr
• Memory(bat)
• Park lamp
• Radio
• Radio fuse 10a 15a
• Right front speaker
• Rt frt spkr
• Tan

AM/FM Stereo for Chevrolet Suburban C1993 1500

List of elements for AM/FM Stereo for Chevrolet Suburban C1993 1500:

• (ex 1994) (1994)
• Antenna
• Antenna out
• Battery
• C243
• C244
• C247
• C248
• C251
• Cassette deck
• Ctsy fuse 20a
• Data
• Dimmer
• Fuse block (under left side of dash)
• G206 (center of dash)
• Graphic equalizer
• Ground
• Hi ground
• Hot at all times
• Hot in accy or run
• Ignition
• Interior lights system
• Left audio
• Left front speaker
• Left rear speaker
• Lf (+)
• Lf (-)
• Lo ground
• Lr (+)
• Lr (-)
• Mem (data)
• Memory
• Mute
• Park lamp
• Pnk
• Power antenna system
• Radio control head
• Radio fuse 10a 15a
• Radio receiver
• Red
• Rf (+)
• Rf (-)
• Right audio
• Right front speaker
• Right rear speaker
• Rr (+)
• Rr (-)
• Tan
• Tape on
• Volt

AM/FM Stereo, with Cassette & Amplifier for Chevrolet Suburban C1993 1500

List of elements for AM/FM Stereo, with Cassette & Amplifier for Chevrolet Suburban C1993 1500:

• (ex 1994) (1994)
• Amplifier relay
• Antenna
• Antenna out
• Battery
• C10
• C11
• C12
• C13
• C14
• C15
• C243
• C244
• C247
• C248
• C251
• Cassette deck
• Convenience center (under left side of dash)
• Ctsy fuse 20a
• Data
• Dimmer
• Fuse block (under left side of dash)
• G206 (center of dash)
• Graphic equalizer
• Ground
• Hi ground
• Hot at all times
• Hot in accy or run
• Ignition
• Interior lights system
• Left audio
• Left front speaker
• Left rear side door speaker
• Left rear speaker
• Lf (+)
• Lf (-)
• Lo ground
• Lr (+)
• Lr (-)
• Lt rr door spkr
• Lt rr spkr
• Mem (data)
• Memory
• Mute
• Not used
• Park lamp
• Pnk
• Power amplifier relay (under dash, left of pedal bracket)
• Radio control head
• Radio fuse 10a 15a
• Radio power amplifier (under driver's seat)
• Radio receiver
• Red
• Rf (+)
• Rf (-)
• Right audio
• Right front speaker
• Right rear side door speaker
• Right rear speaker
• Rr (+)
• Rr (-)
• Rt rr door spkr
• Rt rr spkr
• Tan
• Tape on
• Volt

STARTING/CHARGING

Charging Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for Charging Wiring Diagram for Chevrolet Suburban C1993 1500:

• (right inner fender near battery) g101
• Battery
• Fuse block (left side of dash)
• G110 (left front of engine)
• G119 (right front of engine)
• Gages fuse 20a
• Gen indicator
• Generator
• Hot in start or run
• Instrument cluster
• Junction block (rear of engine compt)
• Left battery (w/ dual batteries or diesel)
• Red
• Starting system

Starting Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for Starting Wiring Diagram for Chevrolet Suburban C1993 1500:

• A/t
• Acc
• Battery
• Clutch pedal position switch (top of clutch pedal)
• Crank fuse (1993)
• G101 (right inner fender near battery)
• G110 (left front of engine)
• G119 (right front of engine)
• Hot at all times
• Ignition switch
• Left battery (w/ dual batteries or diesel)
• Lock
• M/t
• Off
• Power distribution system
• Run
• Start
• Starter motor

TRANSMISSION

5.7L

5.7L (VIN K), Transmission Wiring Diagram, 4L60-E for Chevrolet Suburban C1993 1500

List of elements for 5.7L (VIN K), Transmission Wiring Diagram, 4L60-E for Chevrolet Suburban C1993 1500:

• (under right end of i/p)
• 1-2 shift sol
• 1-2 shift sol ctrl
• 2-3 shift sol
• 2-3 shift sol ctrl
• 3-2 shift sol
• 3-2 shift sol ctrl
• A14
• A15
• Battery feed
• Brake sig
• C10
• C13
• C14
• C215
• C218
• Data link connector (below left side of i/p)
• Diagnostic test
• E10
• E13
• E15
• E16
• Ecm-ign fuse 10a
• Ect sig
• Electronic 4-speed automatic overdrive transmission
• Engine coolant temperature (ect) sensor (top front of engine)
• F10
• F12
• F13
• F14
• F15 f15
• Fuse block
• G110 (left top front of engine)
• Hot at all times
• Hot in run, bulb
• Hot in start or run
• Ignition feed
• Pnk
• Powertrain control module (pcm)
• Pressure control hi
• Pressure control lo
• Pressure control solenoid
• Range mode selector
• Range signal "a"
• Range signal "b"
• Range signal "c"
• Red
• Sensor ground
• Serial data
• Speed sensor (left rear side of transmission)
• System ground
• Tcc
• Tcc sol
• Tcc/brake switch (top of brake pedal)
• Test or start
• Throttle position sensor (right side of tbi)
• Tp reference
• Tp signal
• Trans fluid temp (tft) sensor
• Trans fluid temp sig
• Trans fuse 10a
• Trans output speed
• Vehicle speed sensor buffer (under right end of i/p)
• Vss sig

5.7L (VIN K), Transmission Wiring Diagram, 4L80-E for Chevrolet Suburban C1993 1500

List of elements for 5.7L (VIN K), Transmission Wiring Diagram, 4L80-E for Chevrolet Suburban C1993 1500:

• (under right end of i/p)
• 12v battery
• 12v ignition
• 5v sensor ref
• A12
• B10
• B11
• C10
• C11
• C13
• D15
• D16
• Data link connector (below left side of i/p)
• Dlc
• Ecm-ign fuse 10a
• Electronic 4-speed automatic overdrive transmission
• Eng coolant temp
• Engine coolant temperature (ect) sensor (top front of engine)
• Force motor hi
• Force motor lo
• Fuse block
• G110 (left top front of engine)
• G125 (top front center of engine)
• Hot at all times
• Hot in start or run
• Input speed hi
• Input speed lo
• Map sensor
• Map sensor gnd
• Pnk
• Powertrain control module (pcm)
• Press sw manifold a
• Press sw manifold b
• Press sw manifold c
• Pressure control solenoid
• Range mode selector
• Red
• Serial data
• Shift a sol
• Shift b sol
• Solenoid a driver
• Solenoid b driver
• Speed sensor (left rear side of transmission)
• System ground
• Tan
• Tcc driver
• Tcc sol
• Tcc/brake sig
• Tcc/brake switch (top of brake pedal)
• Throttle position sensor (right side of tbi)
• Tp sensor
• Tp sensor ground
• Trans fluid temp (tft) sensor
• Trans fuse 10a
• Transmission input speed sensor (left side of transmission)
• Transmission temp
• Vehicle speed sensor buffer (under right end of i/p)
• Vin n & z
• Vin z
• Vss sensor buffer

Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Suburban C1993 1500

List of elements for Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Suburban C1993 1500:

• 4wd fuse 25a
• 4wd indicator lamp
• C215a
• C216a
• Convenience center (under left side of i/p)
• Front axle actuator solenoid (right side of front drive axle)
• Front axle solenoid switch (right rear side of front drive axle)
• G206 (center of i/p, at dlc)
• Hot in run
• I/p fuse block
• In-line diode
• Instrument cluster
• Panel dimmer switch assembly
• Panel lps fuse 5a
• Red
• Rwal diode module (under left side of i/p)
• Transfer case mode selector illumination lamp (at transfer case selector lever)
• Transfer case relay (right rear of eng compt, near battery junction block)
• Transfer case switch (left top of transfer case)
• Transfer case syncronizer
• W h t

Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Suburban C1993 1500

List of elements for Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Suburban C1993 1500:

• (right rear side of
• (under right end of i/p)
• 4 wheel drive input (not used)
• 4 wheel drive low signal
• 4wd fuse 25a
• 4wd indicator lamp
• C215
• C215a
• C216a
• Convenience center (under left side of i/p)
• Ehcu module (near master cylinder)
• Front axle
• Front axle actuator solenoid (right side of front drive axle)
• Front drive axle)
• G206 (center of i/p, at dlc)
• Hot in run
• I/p fuse block
• In-line diode
• Instrument cluster
• Panel dimmer switch assembly
• Panel lps fuse 5a
• Pickup
• Powertrain control module
• Rwal diode module (under left side of i/p)
• Solenoid switch
• Suburban, utility
• Transfer case mode selector illumination lamp (at transfer case selector lever)
• Transfer case switch (left top of transfer case)
• W h t

7.4L

7.4L (VIN N), Transmission Wiring Diagram, 4L80-E for Chevrolet Suburban C1993 1500

List of elements for 7.4L (VIN N), Transmission Wiring Diagram, 4L80-E for Chevrolet Suburban C1993 1500:

• (under right end of i/p)
• 12v battery
• 12v ignition
• 5v sensor ref
• A12
• B10
• B11
• C10
• C11
• C13
• D15
• D16
• Data link connector (below left side of i/p)
• Dlc
• Ecm-ign fuse 10a
• Electronic 4-speed automatic overdrive transmission
• Eng coolant temp
• Engine coolant temperature (ect) sensor (top front of engine)
• Force motor hi
• Force motor lo
• Fuse block
• G110 (left top front of engine)
• G125 (top front center of engine)
• Hot at all times
• Hot in start or run
• Input speed hi
• Input speed lo
• Map sensor
• Map sensor gnd
• Pnk
• Powertrain control module (pcm)
• Press sw manifold a
• Press sw manifold b
• Press sw manifold c
• Pressure control solenoid
• Range mode selector
• Red
• Serial data
• Shift a sol
• Shift b sol
• Solenoid a driver
• Solenoid b driver
• Speed sensor (left rear side of transmission)
• System ground
• Tan
• Tcc driver
• Tcc sol
• Tcc/brake sig
• Tcc/brake switch (top of brake pedal)
• Throttle position sensor (right side of tbi)
• Tp sensor
• Tp sensor ground
• Trans fluid temp (tft) sensor
• Trans fuse 10a
• Transmission input speed sensor (left side of transmission)
• Transmission temp
• Vehicle speed sensor buffer (under right end of i/p)
• Vin n & z
• Vin z
• Vss sensor buffer

Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Suburban C1993 1500

List of elements for Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Suburban C1993 1500:

• 4wd fuse 25a
• 4wd indicator lamp
• C215a
• C216a
• Convenience center (under left side of i/p)
• Front axle actuator solenoid (right side of front drive axle)
• Front axle solenoid switch (right rear side of front drive axle)
• G206 (center of i/p, at dlc)
• Hot in run
• I/p fuse block
• In-line diode
• Instrument cluster
• Panel dimmer switch assembly
• Panel lps fuse 5a
• Red
• Rwal diode module (under left side of i/p)
• Transfer case mode selector illumination lamp (at transfer case selector lever)
• Transfer case relay (right rear of eng compt, near battery junction block)
• Transfer case switch (left top of transfer case)
• Transfer case syncronizer
• W h t

Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Suburban C1993 1500

List of elements for Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Suburban C1993 1500:

• (right rear side of
• (under right end of i/p)
• 4 wheel drive input (not used)
• 4 wheel drive low signal
• 4wd fuse 25a
• 4wd indicator lamp
• C215
• C215a
• C216a
• Convenience center (under left side of i/p)
• Ehcu module (near master cylinder)
• Front axle
• Front axle actuator solenoid (right side of front drive axle)
• Front drive axle)
• G206 (center of i/p, at dlc)
• Hot in run
• I/p fuse block
• In-line diode
• Instrument cluster
• Panel dimmer switch assembly
• Panel lps fuse 5a
• Pickup
• Powertrain control module
• Rwal diode module (under left side of i/p)
• Solenoid switch
• Suburban, utility
• Transfer case mode selector illumination lamp (at transfer case selector lever)
• Transfer case switch (left top of transfer case)
• W h t

TRUNK, TAILGATE, FUEL DOOR

Rear Glass Release Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for Rear Glass Release Wiring Diagram for Chevrolet Suburban C1993 1500:

• 20a (1992)
• A/t
• Ctsy fuse t/grel fuse 25a (1993)
• Fuse block
• G134 (top of engine)
• G998 (right "d" pillar)
• Hot at all times
• Liftgate window release solenoid
• M/t
• Park brake warning switch
• Park/ neutral position switch
• Rear window release relay (left side of i/p)
• Rear window release switch

WIPER/WASHER

2-Speed Wiper/Washer Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for 2-Speed Wiper/Washer Wiring Diagram for Chevrolet Suburban C1993 1500:

• Frt wiper fuse 25a
• Fuse block
• G106 (behind left head lamp)
• G117 (rear of right cylinder head)
• High speed
• Hot in accy or run
• Low speed
• Mechanical arm
• Off
• Park switch
• Pnk
• Washer pump motor
• Washer switch
• Windshield wiper motor module
• Wiper/ washer switch

Interval Wiper/Washer Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for Interval Wiper/Washer Wiring Diagram for Chevrolet Suburban C1993 1500:

• Control area
• Delay
• Delay/ speed/ wash control
• Frt wiper fuse 25a
• Fuse block
• G106 (behind left headlamp)
• G117 (rear of right cylinder head)
• Hot in accy or run
• Ign
• Low
• Max
• Min
• Mist
• Off
• Park switch
• Pnk
• Pulse switch
• Washer motor
• Washer switch
• Windshield wiper motor module (center rear of engine compt)
• Wiper/ washer switch

Rear Wiper/Washer Wiring Diagram for Chevrolet Suburban C1993 1500

List of elements for Rear Wiper/Washer Wiring Diagram for Chevrolet Suburban C1993 1500:

• Control area
• Delay/ speed/ wash control
• Fuse block
• G202 (left side of i/p)
• G998 (at right "d" pillar)
• Hot in accy or run
• Ign
• Mist
• Off
• Park switch
• Pulse
• Rear washer pump (at washer reservoir)
• Rear wiper motor module (on lower rear liftgate glass)
• Rear wiper/ washer switch
• Rr wpr fuse 25a
• Wash switch