Dodge ZB 2005 - Page 313

TURN SIGNAL AND HAZARD WARNING FLASHER DIAGNOSIS
CONDITION POSSIBLE CAUSES CORRECTION
TURN SIGNAL FLASHES AT
TWICE THE NORMAL RATE.
(1) FAULTY EXTERNAL LAMP. (1) REPLACE LAMP.
(2) POOR GROUND AT LAMP. (2) CHECK AND/OR REPAIR WIRING
(3) OPEN CIRCUIT IN WIRING
TO EXTERNAL LAMP.
(3) CHECK AND/OR REPAIR WIRING
(4) FAULTY CONTACT IN
SWITCH.
(4) REPLACE MULTI FUNCTION
SWITCH.
INDICATOR LAMP ILLUMI-
NATED BRIGHTLY, EXTERNAL
LAMP GLOWS DIMLY AT A
RAPID RATE.
(1) LOOSE OR CORRODED
EXTERNAL LAMP CONNEC-
TION.
(1) REPLACE SOCKET CONNECTION.
(2) POOR GROUND CIRCUIT
AT EXTERNAL LAMP.
(2) REPAIR WIRING HARNESS. CHECK
CONNECTORS.
(3) OPEN INSTRUMENT CLUS-
TER.
(3) REPLACE INSTRUMENT CLUSTER.
HAZARD WARNING SYSTEM
DOES NOT FLASH.
(1) FAULTY FUSE. (1) REPLACE FUSE.
(2) FAULTY FLASHER. (2) REPLACE FLASHER.
(3) OPEN CIRCUIT IN FEED
WIRE TO SWITCH.
(3) REPAIR WIRING HARNESS, CHECK
CONNECTORS.
(4) FAULTY CONTACT IN
SWITCH.
(4) REPLACE MULTI FUNCTION
SWITCH.
(5) OPEN OR GROUNDED
CIRCUIT IN WIRING TO
EXTERNAL LAMPS.
(5) REPAIR WIRING HARNESS.
INDICATOR LAMP ILLUMI-
NATES BRIGHTLY, EXTERNAL
LAMP DOES NOT LIGHT.
(1) OPEN CIRCUIT IN WIRE
TO EXTERNAL LAMP.
(1) REPAIR WIRING HARNESS.
(2) BURNED OUT LAMP. (2) REPLACE LAMP.
SYSTEM DOES NOT FLASH
ON EITHER SIDE.
(1) FAULTY FUSE. (1) REPLACE FUSE.
(2) FAULTY FLASHER UNIT. (2) REPLACE FLASHER.
(3) LOOSE BULKHEAD CON-
NECTOR.
(3) TIGHTEN CONNECTOR.
(4) LOOSE OR FAULTY REAR
WIRING HARNESS OR TERMI-
NALS.
(4) REPAIR WIRING HARNESS
(5) OPEN CIRCUIT TO
FLASHER UNIT.
(5) CHECK CONNECTORS, REPAIR
WIRING HARNESS.
(6) OPEN CIRCUIT IN FEED
WIRE TO TURN SIGNAL
SWITCH.
(6) CHECK CONNECTORS, REPAIR
WIRING HARNESS.
(7) FAULTY SWITCH CONNEC-
TION IN SWITCH.
(7) REPLACE MULTI FUNCTION
SWITCH.
(8) OPEN OR GROUNDED
CIRCUIT IN WIRING TO
EXTERNAL LAMPS.
(8) REPAIR WIRING HARNESS.
8L - 18 LAMPS ZB
MULTI-FUNCTION SWITCH (Continued)