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Home >> Acura >> 2021 >> TLX Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Engine Mechanical And Engine Control System - Service, Testing And Troubleshooting (1 Of 2) >> Troubleshooting >> PCM Power and Ground Circuit Troubleshooting (3.0L Engine) >> Inspection Outline
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Inspection Outline

GHH560670Courtesy of HONDA, U.S.A., INC.
Inspection Items Work Items
a PGM-FI Main Relay 1 Do the PGM-FI Main Relay 1 Test
b External Circuit +B_VBS/VBU, IG1_VBSOL2 Circuit Inspection
+B_IGP Circuit Inspection
FI_MAIN_RLY_OUT, FI_MAIN_RLY_CL- Circuit Inspection
GND1, GND2, GND3 Circuit Inspection
c PCM PCM Inspection