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Home >> Acura >> 2021 >> TLX Base >> Repair and Diagnosis >> 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 (2.0L Engine) >> Inspection Outline

Inspection Outline

GHH560664Courtesy 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, GND Circuit Inspection
+B_IGP Circuit Inspection
FI_MAIN_RLY_OUT, FI_MAIN_RLY_CL- Circuit Inspection
IG1, GND5(INJ_GND1), GND6(INJ_GND2), GND2, GND3, GND4 Circuit Inspection
c PCM PCM Inspection