Diesel Data
: Automotive Repair
Home
>>
Toyota Truck
>>
1991
>>
4 Runner 4WD L4-144.4 2366cc 2.4L SOHC (22R-E)
>>
Repair and Diagnosis
>>
Relays and Modules
>>
Relays and Modules - Powertrain Management
>>
Relays and Modules - Computers and Control Systems
>>
Engine Control Module
>>
Testing and Inspection
>>
Component Tests and General Diagnostics
>>
ECM Power Source Circuit
>>
4 WD Automatic Transmission
4 WD Automatic Transmission
(b@EFI Main Relay Circuit Test:
