Wiper System & Washer System - Front- Electrical Diagnostics: Other Dodge Durango II рестайлинг

Monitor Conditions

1. When Monitored
2. With the ignition on.

Set Conditions

1. Set Condition
2. When the Instrument Cluster detects a short/low condition.

Possible Causes

Scheme 39

1. 1) INTERMITTENT CONDITION Turn the ignition on. With the Scan Tool, clear all CCN DTC's. Turn the Wipers ON then OFF. With the Scan Tool, read the Wiper DTC's. Does the Scan Tool read: B2301-WIPER MODE SWITCH INPUT CIRCUIT LOW? Yes Go To 2) . No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .
2. 2) MULTIFUNCTION SWITCH Turn the ignition off. Disconnect the Multifunction Switch harness connector. Ensure the switch is in the OFF position. Measure the internal resistance of the Multifunction Switch between the G902 and W52 circuits. Does the Switch measure more than 5.0 ohms? Yes Replace the Multifunction Switch in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Go To 3) .
3. 3) INSTRUMENT CLUSTER Turn the ignition off. Disconnect the Multifunction Switch connector. Disconnect the Instrument Cluster C1 harness connector. Measure the resistance of the (W52) MUX circuit to ground. Is the resistance below 5.0 ohms? Yes Repair the (W52) MUX circuit for a short to ground condition. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Replace the Instrument Cluster in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .

1. When Monitored
2. With the ignition on.

1. Set Condition
2. When the Instrument Cluster detects a short/HIGH condition.

Scheme 40

1. 1) INTERMITTENT CONDITION Turn the ignition on. With the Scan Tool, clear all FCM DTC's. Turn the Wipers on. With the Scan Tool, read the Wiper DTC's. Does the Scan Tool read: B2304-WIPER PARK SWITCH INPUT CIRCUIT LOW? Yes Go To 2) . No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .
2. 2) MULTIFUNCTION SWITCH Turn the ignition off. Disconnect the Multifunction Switch connector. Measure the internal resistance of the Multifunction Switch between cavity 1 and 4 of the switch. Is the resistance above 5.0 ohms? Yes Replace the Multifunction Switch in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Go To 3) .
3. 3) FRONT CONTROL MODULE Turn the ignition off. Disconnect the Multifunction Switch connector. Disconnect the FCM C1 harness connector. Measure the resistance between ground and the (W7) Front Wiper Park Switch Sense circuit. Is the resistance below 5.0 ohms? Yes Repair the (W7) Front Wiper Park Switch Sense circuit for a short condition. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Replace the Front Control Module in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .

1. When Monitored
2. With the ignition on.

1. Set Condition
2. When the Instrument Cluster detects a short condition.

Scheme 41

1. 1) INTERMITTENT CONDITION Turn the ignition on. With the Scan Tool, clear all CCN DTC's. Turn the Washers ON then OFF. With the Scan Tool, read the Washer DTC's. Does the Scan Tool read: B2307-WASHER SWITCH INPUT CIRCUIT LOW? Yes Go To 2) . No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .
2. 2) MULTIFUNCTION SWITCH Turn the ignition off. Disconnect the Multifunction Switch harness connector. Ensure the switch is in the OFF position. Measure the internal resistance of the Multifunction Switch between the G902 and G194 circuits. Does the Switch measure more than 5.0 ohms? Yes Replace the Multifunction Switch in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Go To 3) .
3. 3) INSTRUMENT CLUSTER Turn the ignition off. Disconnect the Multifunction Switch connector. Disconnect the Instrument Cluster C2 harness connector. Measure the resistance of the (G194) MUX circuit to ground. Is the resistance below 5.0 ohms? Yes Repair the (G194) MUX circuit for a short to ground condition. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Replace the Instrument Cluster in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .

Scheme 42

1. When Monitored
2. With the ignition on.

1. Set Condition
2. When the FCM detects a short/low condition.

Scheme 43

1. 1) INTERMITTENT CONDITION Turn the ignition on. With the Scan Tool, clear all FCM DTC's. Turn the Wipers ON then OFF. With the Scan Tool, read the Wiper DTC's. Does the Scan Tool read: B2313-WIPER ON/OFF CONTROL CIRCUIT LOW? Yes Go To 2) . No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .
2. 2) WIPER ON/OFF RELAY Turn the ignition off. Install a substitute relay in place of the Wiper On/Off Relay. Turn the ignition on. With the Scan Tool, read the DTC's. Does the Scan Tool read: B2313-WIPER ON/OFF CONTROL CIRCUIT LOW? Yes Go To 3) . No Replace the Wiper On/Off Relay in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .
3. 3) Front Control Module Turn the ignition off. Remove the Wiper On/Off Relay. Disconnect the FCM PDM harness connector. Measure the resistance between ground and the Wiper On/Off Relay Control circuit in the PDC. Is the resistance below 5.0 ohms? Yes Replace the Power Distribution Center in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Replace the Front Control Module in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .

1. When Monitored
2. With the ignition on.

1. Set Condition
2. When the FCM detects a short/HIGH condition.

1. When Monitored
2. With the ignition on.

1. Set Condition
2. When the FCM detects a short/low condition.

Scheme 44

1. 1) INTERMITTENT CONDITION Turn the ignition on. With the Scan Tool, clear all FCM DTC's. Turn the Wipers from High to Low. With the Scan Tool, read the Wiper DTC's. Does the Scan Tool read: B2317-WIPER HI/LOW CONTROL CIRCUIT LOW? Yes Go To 2) . No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .
2. 2) WIPER HI/LOW RELAY Turn the ignition off. Install a substitute relay in place of the Wiper Hi/Low Relay. Turn the ignition on. With the Scan Tool, read the DTC's. Does the Scan Tool read: B2317-WIPER HI/LOW CONTROL CIRCUIT LOW? Yes Go To 3) . No Replace the Wiper Hi/Low Relay in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .
3. 3) FRONT CONTROL MODULE Turn the ignition off. Remove the Wiper Hi/Low Relay. Disconnect the FCM PDM harness connector. Measure the resistance between ground and the Wiper Hi/Low Relay Control circuit in the PDC. Is the resistance below 5.0 ohms? Yes Replace the Power Distribution Center in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Replace the Front Control Module in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .

1. When Monitored
2. With the ignition on.

1. Set Condition
2. When the FCM detects a short/HIGH condition.

1. When Monitored
2. With the ignition on.

1. Set Condition
2. When the FCM detects a short/low condition on the washer Pump Motor Control circuit.

Scheme 45

1. 1) INTERMITTENT CONDITION Turn the ignition on. With the Scan Tool, clear all FCM DTC's. Turn the Washers on. With the Scan Tool, read the Wiper/Washers DTC's. Does the Scan Tool read: B231F-FRONT/REAR WASHER MOTOR CONTROL CIRCUIT LOW? Yes Go To 2) . No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .
2. 2) WASHER PUMP MOTOR Turn the ignition off. Disconnect the Washer Pump Motor connector. Turn the ignition on. With the Scan Tool, read the DTC's. Does the Scan Tool read:B231F-FRONT/REAR WASHER MOTOR CONTROL CIRCUIT LOW? Yes Replace the Washer Pump Motor in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Go To 3) .
3. 3) WASHER PUMP MOTOR CONTROL CIRCUIT Turn the ignition off. Disconnect the Washer Pump Motor harness connector. Disconnect the FCM PDM harness connector. Measure the resistance between ground and the (W10) Washer Pump Motor Control circuit. Is the resistance below 5.0 ohms? Yes Repair the Washer Pump Motor Control circuit. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Go To 4) .
4. 4) FRONT CONTROL MODULE Turn the ignition off. Disconnect the FCM from the PDC. Measure the resistance between ground and the (W10) Washer Pump Motor Control circuit. Is the resistance below 5.0 ohms? Yes Replace the Power Distribution Center in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) . No Replace the Front Control Module in accordance with the service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-285334-S04155882182008052100000) .