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EFI Main Relay <--> [Main Relay (Computer/Fuel System)] >
< Component Tests and General Diagnostics|Page 73
4 Runner 4WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1989)
Relays and Modules
Relays and Modules - Powertrain Management / Relays and Modules - Computers and Control Systems / Engine Control Module / Component Information
Testing and Inspection / Component Tests and General Diagnostics
Page 74
Page 2
ECU Pin-Out Voltages
*** UPDATED BY TSB# ENG008, September 15, 1989
Relays and Modules
Relays and Modules - Powertrain Management / Relays and Modules - Computers and Control Systems / Engine Control Module / Component Information
Testing and Inspection / Component Tests and General Diagnostics
Page 74
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] >
< Component Tests and General Diagnostics|Page 73