All Wiring Diagrams for Isuzu Pickup S 1991 model

HORN

Horn Wiring Diagram for Isuzu Pickup S 1991

List of elements for Horn Wiring Diagram for Isuzu Pickup S 1991:

• (ls model)
• 10a
• Contact ring
• Fuse 4
• Fuse/ relay box (right side of engine compartment)
• High note horn (behind right side of radiator grille)
• Horn switches
• Hot at all times
• Low note horn (behind right side of radiator grille)
• Steering wheel

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Isuzu Pickup S 1991

List of elements for Power Door Lock Wiring Diagram for Isuzu Pickup S 1991:

• Automatic door lock control relay (behind right side of dash, above kick panel)
• Automatic door lock motor (rear of passenger's door, behind trim panel)
• Automatic door lock switch (rear of driver's door, behind trim panel)
• Dash fuse box
• Fuse 4 15a
• G201 (below right side of dash, above kick panel)
• G202 (below left side of dash, behind the ecm)
• Hot at all times
• Lock
• Red
• Transmission controls system
• Unlock

POWER WINDOWS

Power Window Wiring Diagram for Isuzu Pickup S 1991

List of elements for Power Window Wiring Diagram for Isuzu Pickup S 1991:

• 20a
• All times
• Circuit breaker
• Dash fuse box (left side of dash)
• Down
• Driver's power window motor
• Driver's power window switch
• Fuse 10a
• G201 (behind right side of dash)
• G202 (left side dash behind ecm)
• Hot at
• Hot in on and start
• Left switch
• Lock
• Off
• Passenger's power window motor
• Passenger's power window switch
• Power window relay (behind right side of dash)
• Red
• Right switch
• Switch

RADIO

2-Speaker System Wiring Diagram for Isuzu Pickup S 1991

List of elements for 2-Speaker System Wiring Diagram for Isuzu Pickup S 1991:

• Battery input
• Dash fuse box (left side of dash, behind panel)
• Fuse 10a
• Fuse 15a
• Ground
• Hot at all times
• Hot in on or acc
• Ignition input
• Left front speaker
• Left front speaker output
• Radio
• Right front right front speaker speaker output output
• Right front speaker

4-Speaker System Wiring Diagram (1 of 2) for Isuzu Pickup S 1991

List of elements for 4-Speaker System Wiring Diagram (1 of 2) for Isuzu Pickup S 1991:

• Antenna
• Dash fuse box (left side of dash, behind panel)
• Fuse 10a
• Fuse 15a
• Hot at all times
• Hot in on or acc
• Left front speaker
• Left rear speaker
• Radio
• Right front speaker
• Right rear speaker

STARTING/CHARGING

2.3L

2.3L, Charging Wiring Diagram for Isuzu Pickup S 1991

List of elements for 2.3L, Charging Wiring Diagram for Isuzu Pickup S 1991:

• A/t only
• Air conditioning/ heater system
• Battery
• C275
• Charge relay
• Charge warning indicator
• Dash fuse box
• Engine controls system
• Fuse 10a
• Fuse/ relay box (right side of engine compartment on fender panel)
• G101 (right side of engine compartment, behind battery)
• G101 (right side of engine compartment, on inner fender panel)
• G119 (right front of engine, below intake manifold)
• G120 (lower right front of engine compartment, below battery)
• Generator
• Hot in on or start
• Instrument cluster
• Main fuse 1 60a
• Shift interlock system
• Starting system (starter solenoid)

2.3L, Starting Wiring Diagram, A/T for Isuzu Pickup S 1991

List of elements for 2.3L, Starting Wiring Diagram, A/T for Isuzu Pickup S 1991:

• (not used)
• Acc
• Battery
• Dash fuse box
• Diode box b
• Engine controls system
• Fuse 12 10a
• Fuse/ relay box (right side of engine compartment on fender panel)
• Fuse/ relay box (right side of engine compartment)
• G101 (right side of engine compartment, behind battery)
• G101 (right side of engine compartment, on inner fender panel)
• G120 (lower right front of engine compartment, below battery)
• G125 (center front of engine, below intake manifold assembly)
• Ignition switch
• Lock
• Main fuse 1 60a
• Off
• Park/ neutral position switch (right side of transmission)
• Start
• Starter motor
• Starter relay
• Starter solenoid

2.3L, Starting Wiring Diagram, M/T for Isuzu Pickup S 1991

List of elements for 2.3L, Starting Wiring Diagram, M/T for Isuzu Pickup S 1991:

• (1990)
• (1991-92)
• (1993)
• 2.6l only
• Acc
• Battery
• C101
• C211
• Clutch start switch (at the top of clutch pedal bracket)
• Dash fuse box
• Engine control module (below left side of dash)
• Fuse 10a
• Fuse/ relay box (right side of engine compartment on fender panel)
• G101 (right side of engine compartment, behind battery)
• G119 (right front of engine, below intake manifold)
• G120 (lower right front of engine compartment, below battery)
• Ignition switch
• Lock
• Main fuse 1 60a
• Off
• Start
• Starter motor
• Starter solenoid

2.6L

2.6L, Charging Wiring Diagram for Isuzu Pickup S 1991

List of elements for 2.6L, Charging Wiring Diagram for Isuzu Pickup S 1991:

• A/t only
• Air conditioning/ heater system
• Battery
• C275
• Charge relay
• Charge warning indicator
• Dash fuse box
• Engine controls system
• Fuse 10a
• Fuse/ relay box (right side of engine compartment on fender panel)
• G101 (right side of engine compartment, behind battery)
• G101 (right side of engine compartment, on inner fender panel)
• G119 (right front of engine, below intake manifold)
• G120 (lower right front of engine compartment, below battery)
• Generator
• Hot in on or start
• Instrument cluster
• Main fuse 1 60a
• Shift interlock system
• Starting system (starter solenoid)

2.6L, Starting Wiring Diagram, A/T for Isuzu Pickup S 1991

List of elements for 2.6L, Starting Wiring Diagram, A/T for Isuzu Pickup S 1991:

• (not used)
• Acc
• Battery
• Dash fuse box
• Diode box b
• Engine controls system
• Fuse 12 10a
• Fuse/ relay box (right side of engine compartment on fender panel)
• Fuse/ relay box (right side of engine compartment)
• G101 (right side of engine compartment, behind battery)
• G101 (right side of engine compartment, on inner fender panel)
• G120 (lower right front of engine compartment, below battery)
• G125 (center front of engine, below intake manifold assembly)
• Ignition switch
• Lock
• Main fuse 1 60a
• Off
• Park/ neutral position switch (right side of transmission)
• Start
• Starter motor
• Starter relay
• Starter solenoid

2.6L, Starting Wiring Diagram, M/T for Isuzu Pickup S 1991

List of elements for 2.6L, Starting Wiring Diagram, M/T for Isuzu Pickup S 1991:

• (1990)
• (1991-92)
• (1993)
• 2.6l only
• Acc
• Battery
• C101
• C211
• Clutch start switch (at the top of clutch pedal bracket)
• Dash fuse box
• Engine control module (below left side of dash)
• Fuse 10a
• Fuse/ relay box (right side of engine compartment on fender panel)
• G101 (right side of engine compartment, behind battery)
• G119 (right front of engine, below intake manifold)
• G120 (lower right front of engine compartment, below battery)
• Ignition switch
• Lock
• Main fuse 1 60a
• Off
• Start
• Starter motor
• Starter solenoid

3.1L

3.1L, Charging Wiring Diagram for Isuzu Pickup S 1991

List of elements for 3.1L, Charging Wiring Diagram for Isuzu Pickup S 1991:

• Battery
• C275
• Charge warning indicator
• Dash fuse box
• Fuse 10a
• Fuse/ relay box (right side of engine compartment on fender panel)
• G101 (right side of engine compartment, behind battery)
• G119 (right front of engine, below intake manifold)
• G120 (lower right front of engine compartment, below battery)
• Generator
• Hot in on or start
• In-line resistor (behind left side of dash, taped to harness)
• Instrument cluster
• Main fuse 1 80a
• Starting system (starter solenoid)

3.1L, Starting Wiring Diagram, A/T for Isuzu Pickup S 1991

List of elements for 3.1L, Starting Wiring Diagram, A/T for Isuzu Pickup S 1991:

• (not used)
• Acc
• Battery
• Dash fuse box
• Diode box b
• Engine controls system
• Fuse 12 10a
• Fuse/ relay box (right side of engine compartment on fender panel)
• Fuse/ relay box (right side of engine compartment)
• G101 (right side of engine compartment, behind battery)
• G101 (right side of engine compartment, on inner fender panel)
• G120 (lower right front of engine compartment, below battery)
• G125 (center front of engine, below intake manifold assembly)
• Ignition switch
• Lock
• Main fuse 1 60a
• Off
• Park/ neutral position switch (right side of transmission)
• Start
• Starter motor
• Starter relay
• Starter solenoid

3.1L, Starting Wiring Diagram, M/T for Isuzu Pickup S 1991

List of elements for 3.1L, Starting Wiring Diagram, M/T for Isuzu Pickup S 1991:

• Acc
• Battery
• C219
• Clutch start switch (behind left side of dash, on clutch pedal support)
• Dash fuse box
• Engine control module (ecm) (below left side of dash, at kick panel)
• Fuse 12 10a
• Fuse/ relay box (right side of engine compartment on fender panel)
• Fuse/ relay box (right side of engine compt.)
• G101 (right side of engine compartment, behind battery)
• G101 (right side of engine compartment, on inner fender panel)
• G120 (lower right front of engine compartment, below battery)
• G125 (center front of engine, below intake manifold assembly)
• Ignition switch
• Lock
• Main fuse 1 80a
• Neutral input
• Off
• Start
• Starter motor
• Starter relay
• Starter solenoid

WIPER/WASHER

2.3L

2.3L, 2-Speed Wiper/Washer Wiring Diagram for Isuzu Pickup S 1991

List of elements for 2.3L, 2-Speed Wiper/Washer Wiring Diagram for Isuzu Pickup S 1991:

• (not used)
• 15a
• Fuse 6
• G101 (right front fender)
• G104 (rear of left fender)
• Hot in on or start
• Interior lights system
• Mist
• Off
• Park
• Run
• Wash
• Washer button illumi- nation
• Wind- shield wiper/ washer switch
• Windshield washer motor (in washer fluid reservoir)
• Windshield wiper motor
• Wiper switch illumi- nation

2.3L, Intermittent Wiper/Washer Wiring Diagram for Isuzu Pickup S 1991

List of elements for 2.3L, Intermittent Wiper/Washer Wiring Diagram for Isuzu Pickup S 1991:

• (right front fender)
• 15a
• Coil control
• Dash fuse box (left side of dash)
• Fuse 6
• G101
• G104 (rear of left fender)
• Gnd
• Hot in on or start
• Int
• Interior lights system
• Intermittent input
• Off
• Park
• Power input
• Run
• Timer
• Wash
• Washer button illumi- nation
• Washer input
• Wind- shield wiper/ washer switch
• Windshield washer motor (in washer fluid reservoir)
• Windshield wiper motor
• Windshield wiper relay (fuse/relay box)
• Wiper switch illumi- nation

3.1L

3.1L, 2-Speed Wiper/Washer Wiring Diagram for Isuzu Pickup S 1991

List of elements for 3.1L, 2-Speed Wiper/Washer Wiring Diagram for Isuzu Pickup S 1991:

• (not used)
• (rear of left fender)
• (right front fender)
• 15a
• Fuse 6
• G101
• G104
• Hot in on or start
• Interior lights system
• Mist
• Off
• Park
• Run
• Wash
• Washer button illumi- nation
• Wind- shield wiper/ washer switch
• Windshield washer motor (in washer fluid reservoir)
• Windshield wiper motor
• Windshield wiper relay connector plug (fuse/relay box)
• Wiper switch illumi- nation