Cornering Lamps

With the ignition switch in the RUN position, battery positive voltage (B+) is applied from the CNR LP Fuse via CKT 241 (B RN) to the turn/hazard switch. The cornering lamps are permanently grounded to G101. With the turn switch in either the LEFT TURN or the RIGHT TURN position, the battery positive voltage (B+) is applied to the respective cornering lamp. The cornering lamp then lights.

For the DeVille Export, when the park lamps are on, battery positive voltage (B+) is supplied to the hazard position lamp deactivation relay in the rear compartment relay center #1 via CKT 9.The hazard position lamp deactivation relay is grounded via CKT 1426 (DK BLU/WHT) through the turn/hazard switch and the rear turn lamps with the turn switch in the OFF position. Under these conditions, the front park/turn lamps receive battery positive voltage (B+) via CKT 1425 (LT BLU/BLK) through the normally closed LH or RH position lamp deactivation relay in the rear compartment relay center #3. The coil is also permanently grounded to G101. With the turn switch in either the LEFT TURN or the RIGHT TURN position, battery positive voltage (B+) is applied to the respective position lamp deactivation relay. The relay is energized and the switch opens, removing battery positive voltage (B+) from the front park/turn lamps where a turn is indicated. When the hazard switch is in the HAZARD position, the hazard position lamp deactivation relay has battery positive voltage (B+) at both sides of the coil. Since there is no net voltage, the hazard position lamp deactivation relay is deactivated, removing the voltage from both the LH and RH front park/turn lamps.