Chrysler 1998 Voyager Service Manual page 431

NS
DIAGNOSIS AND TESTING (Continued)
Fig. 3 Turn Signal–Multi-Function Switch Pin
TURN SIGNAL MULTI-FUNCTION SWITCH
SWITCH POSITION
LEFT
RIGHT
HAZARD
LO BEAM
HI BEAM
COMBINATION FLASHER WITH / WITHOUT
DAYTIME RUNNING LAMPS MODULE—CIRCUIT
DIAGNOSTICS
The battery input (Pin 1), is brought into the Junction
Block through the Electrical Distribution Wiring (EDW)
harness (Fig. 4). It originates under the hood in the
numbers
TEST
CONTINUITY
BETWEEN
4 AND 8
3 AND 8
1 AND 8
9 AND 10
9 AND 121
Fig. 4 Electronic Combination Flasher Circuit
TURN SIGNAL AND FLASHERS
Power Distribution Center (PDC) through a 20 ampere
fuse at position 10 (9th position from the upper end) and
labeled HAZARD. This circuit (L09) is the only power
feed to the combination-flasher/DRL.
The ignition input of Pin 6 (refer to Junction Block
Terminal Call-Out and Junction Block Terminal Call-Out
with DRL tables) only senses that the ignition circuit is
ON and does not supply current to the module in a way
that would power the system. This RUN/START circuit is
brought into the junction block to a 10 ampere fuse
labeled TS BU LMP at the bottom right side. The circuit
designation out of the fuse is A22D. This circuit feeds the
combo-flasher and the following systems with Ignition
voltage if the vehicle is so equipped:
• Back-Up Lamps
• Electrochromic Inside Rear view Mirror
• A/C Control Head
• Mini-Trip Computer
• ABS Module
• Front Blower Relay Coil
• Rear Blower Relay Coil
• AWD Solenoids
• Rear Window Defogger (EBL) Relay Coil
The ignition input to the combo-flasher will draw
typically 5 mA of current while active.
For diagnostic test procedures, refer to Combina-
tion Flasher Diagnosis tables.
8J - 3