RM36D0EC
_57
Power Source / Network
_083089
M20D-FKS BATTERY / CHARGING
_0402337
CHARGING SYSTEM
U
M20D-FKS BATTERY / CHARGING CHARGING SYSTEM TERMINALS OF ECM
CHECK ECM
1.833,0.792 2.281,1.042
0.448,0.25
5.448,0.813 5.896,1.063
0.448,0.25
1.938,0.833 2.396,1.031
0.458,0.198
10
false
C71
5.51,0.865 5.969,1.063
0.458,0.198
10
false
A116
- HINT:
-
The standard normal voltage and resistance between each pair of ECM terminals is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated. The result of checks should be compared with the standard normal voltage for that pair of terminals, displayed in the Specified Condition column. The illustration above can be used as a reference to identify the ECM terminal locations.
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A116-22 (E1) - Body ground | W-B - Body ground | Ground | Always | Below 1 Ω |
| A116-31 (BATT) - A116-22 (E1) | G - W-B | Battery (for measuring battery voltage and for ECM memory) | Always | 11 to 14 V |
| C71-90 (LIN) - Body ground | B - Body ground | LIN communication line | Ignition switch off
(while LIN communication stopped) |
10 kΩ or higher |