Operation CHARM
: Car repair manuals for everyone.
Home
>>
Jeep
>>
1987
>>
Wrangler L4-150 2.5L VIN H TBI
>>
Repair and Diagnosis
>>
Relays and Modules
>>
Relays and Modules - Powertrain Management
>>
Relays and Modules - Computers and Control Systems
>>
Engine Control Module
>>
Service and Repair
Engine Control Module: Service and Repair
1.
Remove retaining screws and bracket which retain ECU to lower dash panel.
2.
Remove ECU, then disconnect wire harness connector.
3.
Reverse procedure to install.