| CHECK OPEN CIRCUIT OF THE RELAY BOX CONTACT POINT CIRCUIT. |
|
Measure the resistance between the VDCH/U connector and valve relay installation point. Connector & terminal (VDC1) No. 2 — Valve relay installation point No. 30: |
| QUESTION | |
|
Is the resistance less than 0.5 Ω? | |
| Yes | No |
|
|
Replace the relay box. |
