PROCEDURE
INSPECT EGR VALVE ASSEMBLY
| *a | Component without harness connected (EGR Valve Assembly) |
Measure the resistance according to the value(s) in the table below.
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (EGR4) - 2 (+B1) | 20°C (68°F) | 18 to 22 Ω |
| 2 (+B1) - 3 (EGR2) | 20°C (68°F) | 18 to 22 Ω |
| 4 (EGR1) - 5 (+B2) | 20°C (68°F) | 18 to 22 Ω |
| 5 (+B2) - 6 (EGR3) | 20°C (68°F) | 18 to 22 Ω |
If the result is not as specified, replace the EGR valve assembly.