WIRING DIAGRAMS

1988 Jeep Cherokee

1988 Wiring Diagrams Jeep

Cherokee & Wagoneer

IDENTIFICATION

COMPONENT LOCATION MENU

COMPONENT LOCATIONS TABLE

Component Figure No. (Location)

A/C & Htr Systems 5 (A-D 16-19)

Alternator 1 (C 3)

Audio Alarm Module 7 (D 27)

Back-Up Lt Sw (M/T) 4 (D 12)

Battery 1 (A 2)

Beam Sel Sw 6 (E 23)

Brake Warning Sw 6 (C 20)

Clock 7 (E 27)

Clutch Switch 4 (E 15)

Courtesy Lights 7 (C 24-26)

Cruise Ctrl Sys 4 (E 12-15)

Diag Conn D1 (2.5L) 3 (B 9)

Diag Conn D1 (4.0L) 2 (B4)

Diag Conn D2 (2.5L) 3 (B 11)

Diag Conn D2 (4.0L) 2 (B7)

DIR Hazard Sw 6 (D-E 20-21)

Door Switches 7 (C 27)

Elect Ctrl Unit (2.5L) 3 (A 9-10)

Elect Ctrl Unit (4.0L) 2 (A 4-7)

Engine Compartment Lt 1 (C 1)

Fog Light Relay 1 (D 2)

Fog Light Sw 6 (E 21-22)

Fuel Pump Rly (2.5L) 3 (C 9)

Fuel Pump Rly (4. 0L) 2 (E 5-6)

Fuel Tank Unit 6 (B 20)

Fus Links 1 (B 2-3)

Fuse Block 4 (B-D 12-15)

4WD Switch 6 (C 20, D 21)

Gear Sel Sw 5 (C 16)

Glove Box Light 7 (C 25)

Headlight Delay Module 6 (E 23)

Headlight Switch 6 (D 22-23)

Horn Relay 1 (C 2)

Ignition Ctrl Mod (2.5L) 3 (B-C 8)

Ignition Ctrl Module (4.0L) 2 (E 4)

Ignition Key Warn Sw 7 (D 26)

Ignition Switch 4 (A 12-15)

Illum Lights 7 (C-D 24-25)

Instrument Cluster 6 (A-C 22-23)

Keyless Entry Module 7 (B 24-25)

Latch Rly (B+) (4.0L) 2 (B-C 4)

Power Antenna Rly 7 (D-E 27)

Power/Comfort Sw 5 (D 19)

Power Door Lock Sys 7 (A-C 24-27)

Power Mirror Sw 7 (D-E 24-25)

Power Seat Sw 8 (A-B 28-29)

Power Window Sys 7 (A-C 24-27)

Radiator Fan Rly (4.0L) 1 (C 1-2)

Radiator Fan Diode Assy 1 (C 3)

Radiator Temp Switch 1 (C 3)

Rear Defogger Unit 8 (D 28-29)

Rear Wiper/Washer Unit 8 (B-C 29-30)

Resistor Pack 6 (E 21)

Rt Fnt Door Lock/Window Switch 7 (B 26-27)

Starter Solenoid 1 (A 2-3)

Starter Solenoid Relay 1 (A 2)

Stop Light Switch 4 (E 15)

Trailer Towing Harness (Cherokee) 8 (E 28-31)

Trailer Towing Harness (Wagoneer) 8 (A 28-31)

Trans Ctrl Unit 5 (D-E 16-19)

Upshift Sw (2.5L) 6 (C 21)

Vanity Lights 7 (C 24)

Washer Fluid Level Sw 3 (D 11)

Wiper/Washer System 3 (D-E 8-11)

WIRING DIAGRAMS

96607

Fig. 1: Engine Compartment & Headlights

96608

Fig. 2: Computer Engine Control (6-Cyl)

Fig. 3: Computer Engine Control (4-Cyl)

1 12

96610

Fig. 4: Fuse Block

96611

Fig. 5: A/C Heating System

96612

Fig. 6: Instrument Panel (1 of 2)

Fig. 7: Instrument Panel (2 of 2)

96614

Fig. 8: Passenger Compartment & Tail Lights