Diagram sections — 10 (34 total)
DEFOGGERS HORN POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER WINDOWS RADIO STARTING/CHARGING TRANSMISSION WIPER/WASHER
DEFOGGERS Defogger Wiring Diagram for Chevrolet Pickup K1993 1500 List of elements for Defogger Wiring Diagram for Chevrolet Pickup K1993 1500: 16 (below right side of rear window) Convenience center (left side of steering column) Defogger Defogger control Fuse block (left side of i/p) G202 (left side of i/p) G307 Gages fuse 20a Hot at all times Hot in run or start Interior lights system On indicator On/off Panel light Pwr acc (or acc/batt) circuit breaker 30a Timer
HORN Horn Wiring Diagram for Chevrolet Pickup K1993 1500 List of elements for Horn Wiring Diagram for Chevrolet Pickup K1993 1500: 12 (front of right front fender) g101 (left radiator support) g108 Base Convenience center (left side of i/p) Fuse block (left side of i/p) Horn relay Horn switch Hot at all times Left horn (below left headlamp) Park lp fuse 20a Right horn (front of center radiator support) V22 only
POWER DOOR LOCKS Power Door Lock Wiring Diagram, 2 Door for Chevrolet Pickup K1993 1500 List of elements for Power Door Lock Wiring Diagram, 2 Door for Chevrolet Pickup K1993 1500: 13 (under left side of i/p) Acc-batt circuit breaker 30a Convenience center Fuse block G202 (at dlc connector) Hot at all times Left front door lock motor Left front door lock switch Lock Right front door lock motor Right front door lock switch Tan Unlock
POWER MIRRORS Power Mirror Wiring Diagram for Chevrolet Pickup K1993 1500 List of elements for Power Mirror Wiring Diagram for Chevrolet Pickup K1993 1500: 14 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 Pickup K1993 1500 List of elements for Power Seat Wiring Diagrams for Chevrolet Pickup K1993 1500: 17 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, 2 Door for Chevrolet Pickup K1993 1500 List of elements for Power Window Wiring Diagram, 2 Door for Chevrolet Pickup K1993 1500: 18 (under left side of dash) Acc-ign circuit breaker (exc 1994) 30a C247 C503 C507 Convenience center Fuse block G206 (at dlc connector) Hot in acc or run Left front power window motor Left front switch Left power window master switch Pnk Pwr-wdo circuit breaker (1994) 30a Right front power window motor Right front switch Right front window switch Tan
RADIO 2-Speaker System Wiring Diagram for Chevrolet Pickup K1993 1500 List of elements for 2-Speaker System Wiring Diagram for Chevrolet Pickup K1993 1500: 23 (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 Pickup K1993 1500 List of elements for AM/FM Stereo for Chevrolet Pickup K1993 1500: 50 (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 Pickup K1993 1500 List of elements for AM/FM Stereo, with Cassette & Amplifier for Chevrolet Pickup K1993 1500: 66 (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 Pickup K1993 1500 List of elements for Charging Wiring Diagram for Chevrolet Pickup K1993 1500: 14 (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 Pickup K1993 1500 List of elements for Starting Wiring Diagram for Chevrolet Pickup K1993 1500: 18 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
4.3L 4.3L (VIN Z), Transmission Wiring Diagram, 4L60-E for Chevrolet Pickup K1993 1500 List of elements for 4.3L (VIN Z), Transmission Wiring Diagram, 4L60-E for Chevrolet Pickup K1993 1500: 64 (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 4.3L (VIN Z), Transmission Wiring Diagram, 4L80-E for Chevrolet Pickup K1993 1500 List of elements for 4.3L (VIN Z), Transmission Wiring Diagram, 4L80-E for Chevrolet Pickup K1993 1500: 60 (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 Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 21 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 Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 29 (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
5.0L 5.0L (VIN H), Transmission Wiring Diagram, 4L60-E for Chevrolet Pickup K1993 1500 List of elements for 5.0L (VIN H), Transmission Wiring Diagram, 4L60-E for Chevrolet Pickup K1993 1500: 64 (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 Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 21 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 Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 29 (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
5.7L 5.7L (VIN K), Transmission Wiring Diagram, 4L60-E for Chevrolet Pickup K1993 1500 List of elements for 5.7L (VIN K), Transmission Wiring Diagram, 4L60-E for Chevrolet Pickup K1993 1500: 64 (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 Pickup K1993 1500 List of elements for 5.7L (VIN K), Transmission Wiring Diagram, 4L80-E for Chevrolet Pickup K1993 1500: 60 (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 Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 21 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 Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 29 (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
6.2L 6.2L (VIN C), Transmission Wiring Diagram, 4L60-E for Chevrolet Pickup K1993 1500 List of elements for 6.2L (VIN C), Transmission Wiring Diagram, 4L60-E for Chevrolet Pickup K1993 1500: 68 3-2 shift sol 4 wheel drive indicator 4wd ind input 5v return b 5v sensor ref 5v system return a A14 A15 Battery C11 C12 C13 Data link connector (under left side of i/p) Dlc input E10 E13 E15 E16 Ecm-ign fuse 10a Ect sensor Electronic 4-speed automatic overdrive transmission Engine coolant temp (ect) sensor (right rear front of engine) Engine speed sensor Engine speed sensor (center rear top of engine) F10 F12 F13 F14 Force motor Fuse block G117 (top right rear of engine) Ground Hot at all times Hot in run or start Ign Ignition Output speed sensor Pcm to brake sw Pcm to trans tp sens Pnk Pnk n Powertrain control module (pcm) (right side of i/p) Range mode selector Red Red p Serial data Shift a sol Shift b sol Shift solenoid a Shift solenoid b Speed inputs Tan Tcc ctrl Tcc sol Tcc/brake switch (below left side of i/p, above brake pedal) Throttle position (tp) sensor (top right side of engine) Tp sensor Trans force motor high Trans force motor low Trans fuse 10a Trans range mode a Trans range mode b Trans range mode c Trans- mission temp Vehicle spd output Vehicle speed input Vehicle speed sensor Vehicle speed sensor buffer (under right side of i/p) 6.2L (VIN J), Transmission Wiring Diagram, 4L80-E for Chevrolet Pickup K1993 1500 List of elements for 6.2L (VIN J), Transmission Wiring Diagram, 4L80-E for Chevrolet Pickup K1993 1500: 75 5 volts ref A/c system A10 A11 A12 Air conditioning B10 B11 B12 Battery power C10 C11 C12 C13 C14 C15 C16 C276 C277 D10 D11 D12 D13 D14 D15 D16 Data link conn (under left side of i/p) Dlc Ecm-ign fuse 10a Engine speed sensor (center rear top of engine) Engine speed sensor in Force motor Force motor hi Force motor low Fuse block G119 (top right front of engine) Ground Heavy duty electronic 4-speed automatic overdrive transmission (4l80e) Hot at all times Hot in run or start Ignition Instrument cluster (pin c) Pnk Press sw manifold a Press sw manifold b Press sw manifold c Press switch manifold a Press switch manifold b Press switch manifold c Red Sensor ground Serial data Service trans output Shift solenoid a Shift solenoid a output Shift solenoid b Shift solenoid b output Speed inputs System ground Tan Tcc solenoid Tcc/brake signal Tcc/stoplamp switch (below left side of i/p, above brake pedal) Throttle position (tp) sensor (right side of throttle body) Tp sensor input Trans fuse 10a Trans speed input Trans temp input Trans temp sensor Transmission control module (tcm) (right side of i/p) Transmission input speed sensor (left front side of transmission) Transmission speed sensor left front side of transmission) Vehicle spd output Vehicle speed input Vehicle speed sensor buffer (under right side of i/p) Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 21 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 Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 29 (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
6.5L 6.5L (VIN F), Transmission Wiring Diagram, 4L80-E for Chevrolet Pickup K1993 1500 List of elements for 6.5L (VIN F), Transmission Wiring Diagram, 4L80-E for Chevrolet Pickup K1993 1500: 75 5 volts ref A/c system A10 A11 A12 Air conditioning B10 B11 B12 Battery power C10 C11 C12 C13 C14 C15 C16 C276 C277 D10 D11 D12 D13 D14 D15 D16 Data link conn (under left side of i/p) Dlc Ecm-ign fuse 10a Engine speed sensor (center rear top of engine) Engine speed sensor in Force motor Force motor hi Force motor low Fuse block G119 (top right front of engine) Ground Heavy duty electronic 4-speed automatic overdrive transmission (4l80e) Hot at all times Hot in run or start Ignition Instrument cluster (pin c) Pnk Press sw manifold a Press sw manifold b Press sw manifold c Press switch manifold a Press switch manifold b Press switch manifold c Red Sensor ground Serial data Service trans output Shift solenoid a Shift solenoid a output Shift solenoid b Shift solenoid b output Speed inputs System ground Tan Tcc solenoid Tcc/brake signal Tcc/stoplamp switch (below left side of i/p, above brake pedal) Throttle position (tp) sensor (right side of throttle body) Tp sensor input Trans fuse 10a Trans speed input Trans temp input Trans temp sensor Transmission control module (tcm) (right side of i/p) Transmission input speed sensor (left front side of transmission) Transmission speed sensor left front side of transmission) Vehicle spd output Vehicle speed input Vehicle speed sensor buffer (under right side of i/p) Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 21 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 Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 29 (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 Pickup K1993 1500 List of elements for 7.4L (VIN N), Transmission Wiring Diagram, 4L80-E for Chevrolet Pickup K1993 1500: 60 (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 Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Except Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 21 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 Pickup K1993 1500 List of elements for Transfer Case Wiring Diagram, Heavy Duty 4 Speed A/T for Chevrolet Pickup K1993 1500: 29 (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
WIPER/WASHER 2-Speed Wiper/Washer Wiring Diagram for Chevrolet Pickup K1993 1500 List of elements for 2-Speed Wiper/Washer Wiring Diagram for Chevrolet Pickup K1993 1500: 15 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 Pickup K1993 1500 List of elements for Interval Wiper/Washer Wiring Diagram for Chevrolet Pickup K1993 1500: 21 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
