Circuit Diagram
[Connection information]
TERMINAL AND FUNCTION DESCRIPTION
| Terminal | Connected | Function |
|---|---|---|
| 1 | ECM Connector A (82) | VS+ (NERNST Cell Voltage) |
| 2 | Main Relay | Battery Power (B+) |
| 3 | ECM Connector A (104) | (Common Ground for VS, IP) |
| 4 | ECM Connector A (83) | Rc (Compensative Resistance) |
| 5 | ECM Connector A (5) | Heater [B1/S1] Control |
| 6 | ECM Connector A (105) | Rc/Rp (Pump Call Voltage) |
TERMINAL AND FUNCTION DESCRIPTION
| Terminal | Connected | Function |
|---|---|---|
| 1 | ECM Connector A (103) | HO2S [B1/S2] Signal |
| 2 | ECM Connector A (99) | Sensor Ground |
| 3 | Main Relay | Battery Power (B+) |
| 4 | ECM Connector A (90) | Heater [B1/S2] Control |
TERMINAL AND FUNCTION DESCRIPTION
| Terminal | Connected | Function |
|---|---|---|
| 1 | ECM Connector A (80) | VS+ (NERNST Cell Voltage) |
| 2 | Main Relay | Battery Power (B+) |
| 3 | ECM Connector A (102) | VS-/IP- (Common Ground for VS IP] |
| 4 | ECM Connector A (101) | Rc (Compensative Resistance) |
| 5 | ECM Connector A (21) | Heater [B1/S1] Control |
| 6 | ECM Connector A (79) | Rc/Rp (Pump Call Voltage) |
TERMINAL AND FUNCTION DESCRIPTION
| Terminal | Connected | Function |
|---|---|---|
| 1 | ECM Connector A (81) | HO2S (B2/S2] Signal |
| 2 | ECM Connector A (78) | Sensor Ground |
| 3 | Main Relay | Batten Power (B+) |
| 4 | ECM Connector A (89) | Heater [B2/S2] Control |