Cold Start Injector Time Switch (1.0L)
Remove cold start injector time switch connector. Measure resistance between terminals of cold start injector time switch, at specified coolant temperatures. See Fig 1 for terminal identifications. See COLD START INJECTOR TIME SWITCH SPECIFICATIONS . Replace switch if not within specification.
COLD START INJECTOR TIME SWITCH SPECIFICATIONS
| Switch Terminals | Resistance: Ohms | |
|---|---|---|
| Coolant Temperature Less Than 68°F (20°C) | ||
| No. 1 & 2 | 33-41 | |
| No. 1 & 3 | 33-41 | |
| No. 2 & 3 | 0 | |
| Coolant Temperature Greater Than 75°F (24°C) | ||
| No. 1 & 2 | 67-79 | |
| No. 1 & 3 | 67-79 | |
| No. 2 & 3 | 40-155 | |