Electrical Components Inspection (Cont'd)
EF & EC-626spec tableSR20DET. Terminal 41 A/C OFF = Approximately 8V (vs BATTERY VOLTAGE on SR20DE).
NOTE
*Data are reference values.
E.C.U. inspection table (SR20DET, Cont'd)
20
ITEMThrottle sensor
CONDITIONIgnition switch "ON". Accelerator pedal released
*DATA0.45 - 0.55V
20
ITEMThrottle sensor
CONDITIONIgnition switch "ON". Accelerator pedal fully depressed
*DATAApproximately 4V
22, 30
ITEMCrank angle sensor (Reference signal)
CONDITIONEngine is running. Do not run engine at high speed under no-load.
*DATA0.2 - 0.5V
27
ITEMDetonation sensor
CONDITIONEngine is running. Idle speed
*DATA2.0 - 3.0V
31, 40
ITEMCrank angle sensor (Position signal)
CONDITIONEngine is running. Do not run engine at high speed under no-load.
*DATA2.0 - 3.0V
34
ITEMStart signal
CONDITIONIgnition switch "ON"
*DATAApproximately 0V
34
ITEMStart signal
CONDITIONIgnition switch "START"
*DATABATTERY VOLTAGE (11 - 14V)
35
ITEMNeutral switch
CONDITIONIgnition switch "ON". Neutral
*DATA0V
35
ITEMNeutral switch
CONDITIONIgnition switch "ON". Except the above gear position
*DATAApproximately 6V
36
ITEMIgnition switch
CONDITIONIgnition switch "OFF"
*DATA0V
36
ITEMIgnition switch
CONDITIONIgnition switch "ON"
*DATABATTERY VOLTAGE (11 - 14V)
37
ITEMThrottle sensor power supply
CONDITIONIgnition switch "ON"
*DATAApproximately 5V
38, 47
ITEMPower supply for E.C.U.
CONDITIONIgnition switch "ON"
*DATABATTERY VOLTAGE (11 - 14V)
41
ITEMAir conditioner switch
CONDITIONEngine is running. Both air conditioner switch and blower switch are "ON".
*DATAApproximately 0V
41
ITEMAir conditioner switch
CONDITIONEngine is running. Air conditioner switch is "OFF".
*DATAApproximately 8V