90 JEEP CHEROKEE ECU WIRING
96 Jeep Cherokee Pcm Wiring Diagram - autocardesign
Aug 18, 201996 Jeep Cherokee Pcm Wiring Diagram– wiring diagram is a simplified normal pictorial representation of an electrical circuit shows the components of the circuit as simplified shapes, and the talent and signal links surrounded by the devices.
Do I need my ECU, 90 YJ | Jeeps Forum
Apr 09, 2017Ive never done it on a 90 YJ but theory is you've direct wired the HEI. Bypassed all ignition. Your carbureted not fuel injected. No real need for O2 sensors. The temp sensor was only to bypass the ecm until the jeep gets to running temp at which point the ecm takes control. Try disconnecting the ecm and start it.
IGNITION SYSTEM - Jeep Cherokee (XJ) :: Jeep Cherokee
IGNITION SYSTEM - 4 W/SOLID STATE IGNITION (SSI). 1988 Jeep Cherokee DISTRIBUTORS & IGNITION SYSTEMS Jeep Solid State Ignition. 4 6-Cylinder. DESCRIPTION. IGNITION SYSTEM GENERAL DESCRIPTION. The Solid State Ignition (SSI) system features a solid state Ignition Control Module (ICM)/ignition coil assembly, Electronic Control Unit (ECU), distributor and engine speed
WIRING DIAGRAMS :: 1984 - 1991 :: Jeep Cherokee (XJ
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)
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