Instrument Panel Integration ECU Circuit
Remove instrument cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION. Using DVOM, check for continuity between appropriate instrument cluster connector terminals. See Fig 1. Ensure continuity is as specified. See INSTRUMENT PANEL INTEGRATION ECU CIRCUIT VALUES table. If continuity is not as specified, replace instrument cluster.
INSTRUMENT PANEL INTEGRATION ECU CIRCUIT VALUES
| Tester Connection | Circuit Value |
|---|---|
| E1 & C14 | Continuity |
| E2 & C14 | Continuity |
| E3 & C1 | Continuity |
| E4 & C1 | Continuity |
| E11 & C22 | Continuity |
| E12 & C22 | Continuity |
| E13 & C22 | Continuity |
| E14 & C11 | Continuity |
| F1 & A10 | Continuity |
| F2 & A11 | Continuity |
| F3 & A12 | Continuity |
| F4 & A13 | Continuity |
| F5 & A14 | Continuity |
| F6 & A16 | Continuity |
| F7 & A18 | Continuity |
| F8 & C9 | Continuity |
| F9 & C8 | Continuity |
| F10 & C20 | Continuity |
| F12 & C6 | Continuity |
| F13 & B2 | Continuity |
| F14 & C19 | Continuity |