RWAL Power Relay
- Disconnect negative battery cable. Remove radio speaker (if equipped) from lower left side of dash. Remove engine EBCM with cover, bracket and fuse box from steering column holder.
- Disconnect Yellow connector from RWAL power relay. Remove relay. Check continuity across relay terminals No. 1 and 3. See Figure . Resistance should be 90-110 ohms.
- Check resistance across relay terminals No. 2 and 4. Reading should be infinite. Continuity should exist between terminals No. 2and 4 with battery voltage and ground applied to terminals No. 1 and 3. If relay does not test as indicated, replace relay.