Dodge Dakota (ND). Manual - part 303
B1608-HEADLAMP SWITCH INPUT CIRCUIT HIGH (CONTINUED)
3.
(L900) MUX RETURN CIRCUIT
Turn the ignition off.
Disconnect the Headlamp Switch connector.
Disconnect the Instrument Cluster C2 connector.
Measure the resistance of the (L900) Headlamp MUX Return circuit.
Is the resistance below 5.0 ohms?
Yes
>> Go To 4
No
>> Repair the (L900) Headlamp MUX Return circuit.
Perform the BODY VERIFICATION TEST — VER 1.
4.
INSTRUMENT CLUSTER
Turn the ignition off.
Disconnect the Headlamp Switch connector.
Disconnect the Instrument Cluster C2 connector.
Measure the resistance of the (L307) Headlamp MUX circuit.
Is the resistance below 5.0 ohms?
Yes
>> Replace the instrument Cluster in accordance with the ser-
vice information.
Perform the BODY VERIFICATION TEST — VER 1.
No
>> Repair the (L307) Headlamp MUX circuit.
Perform the BODY VERIFICATION TEST — VER 1.
8L - 74
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
ND