Dodge Viper SRT-10 (ZB). Manual — part 377
Symptom:
HEADLAMP WASHER RELAY SHORT TO BATTERY (EXPORT
ONLY)
When Monitored and Set Condition:
HEADLAMP WASHER RELAY SHORT TO BATTERY (EXPORT ONLY)
When Monitored:
With the Ignition On.
Set Condition:
This DTC will set if the BCM senses an over current condition on the
Headlamp Washer Pump Relay Control circuit.
POSSIBLE CAUSES
DTC PRESENT
FAULTY HEADLAMP WASHER PUMP RELAY
HEADLAMP WASHER PUMP RELAY CONTROL CIRCUIT SHORT TO VOLTAGE
BODY CONTROL MODULE
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, record and erase DTC’s.
With the DRBIII
t, read DTC’s.
Attempt to operate the Headlamp Washers while monitoring the DRBIII
t.
Does the DRBIII
t display HEADLAMP WASHER RELAY SHORT TO BATTERY?
All
Yes
→ Go To 2
No
→ The condition that caused this DTC to set is currently not present.
Using the wiring diagram/schematic as a guide, inspect the
related wiring harness and connectors for a possible intermittent
condition.
Perform BODY VERIFICATION TEST - VER 1.
2
Turn the ignition OFF.
Disconnect the Body Control Module C4 connector.
Disconnect the Headlamp Washer Pump Relay.
Turn the ignition ON.
Measure the voltage between ground and the Headlamp Washer Relay Control
circuit.
Is the voltage above 5.0 volts?
All
Yes
→ Repair the Headlamp Washer Pump Relay Control circuit for a
short to voltage.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 3
401
WINDSHIELD WIPER & WASHER
TEST
ACTION
APPLICABILITY
3
With the ignition OFF.
Measure the coil side resistance of the Headlamp Washer Pump Relay.
Is the resistance between 85.0 and 106.0 ohms?
All
Yes
→ Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Headlamp Washer Pump Relay.
Perform BODY VERIFICATION TEST - VER 1.
402
WINDSHIELD WIPER & WASHER
HEADLAMP WASHER RELAY SHORT TO BATTERY (EXPORT ONLY) —
Continued
Symptom:
WIPER PUMP SWITCH STUCK (EXPORT ONLY)
When Monitored and Set Condition:
WIPER PUMP SWITCH STUCK (EXPORT ONLY)
When Monitored:
With the Ignition On.
Set Condition:
This DTC will set if the BCM senses a prolonged voltage signal on the
Washer Switch Sense circuit.
POSSIBLE CAUSES
DTC PRESENT
WASHER SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
BODY CONTROL MODULE
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, record and erase DTC’s.
With the DRBIII
t, read DTC’s.
Attempt to operate the Headlamp Washers while monitoring the DRBIII
t.
Does the DRBIII
t display Wiper Pump Switch Stuck?
All
Yes
→ Go To 2
No
→ The condition that caused this DTC to set is currently not present.
Using the wiring diagram/schematic as a guide, inspect the
related wiring harness and connectors for a possible intermittent
condition.
Perform BODY VERIFICATION TEST - VER 1.
2
Turn the ignition OFF.
Disconnect the Body Control Module C4 connector.
Turn the ignition ON.
Measure the voltage between ground and the Washer Switch Sense circuit.
Is the voltage above 5.0 volts?
All
Yes
→ Repair the Washer Switch Sense circuit for a short to voltage.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
403
WINDSHIELD WIPER & WASHER
Verification Tests
ABS VERIFICATION TEST - VER 1
APPLICABILITY
1. Turn the ignition off.
2. Connect all previously disconnected components and connectors.
3. Ensure all accessories are turned off and the battery is fully charged.
4. Ensure that the Ignition is on, and with the DRBIII, erase all Diagnostic Trouble Codes from
ALL modules. Start the engine and allow it to run for 2 minutes and fully operate the system
that was malfunctioning.
5. Turn the ignition off and wait 5 seconds. Turn the ignition on and using the DRBIII, read
DTC’s from ALL modules.
6. If any Diagnostic Trouble Codes are present, return to Symptom list and troubleshoot new
or recurring symptom.
7. NOTE: For Sensor Signal and Pump Motor faults, the CAB must sense all 4 wheels
at 25 km/h (15 mph) before it will extinguish the ABS Indicator.
8. If there are no DTC’s present after turning ignition on, road test the vehicle for at least 5
minutes. Perform several antilock braking stops.
9. Caution: Ensure braking capability is available before road testing.
10. Again, with the DRBIII
t read DTC’s. If any DTC’s are present, return to Symptom list.
11. If there are no Diagnostic Trouble Codes (DTC’s) present, and the customer’s concern can no
longer be duplicated, the repair is complete.
Are any DTC’s present or is the original concern still present?
All
Yes
→ Repair is not complete, refer to appropriate symptom.
No
→ Repair is complete.
AIRBAG VERIFICATION TEST - VER 1
APPLICABILITY
1. Remove any special tools or jumper wires and reconnect all previously disconnected
components - except the Battery.
2. WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN THE IGNITION ON,
THEN RECONNECT THE BATTERY.
3. Connect the DRBIII
t to the Data Link Connector - use the most current software available.
4. Use the DRBIII
t and erase the stored codes in all airbag system modules.
5. Turn the Ignition Off, and wait 15 seconds before turning the Ignition On.
6. Wait one minute, and read active codes and if there are none present read the stored codes.
7. Note: If equipped with Airbag On-Off switch, read the DTC’s in all switch positions.
8. Note: Read the DTC’s in all airbag system related modules.
9. If the DRBIII
t shows any active or stored codes, return to the Symptom list and follow path
specified for that trouble code. If no active or stored codes are present, the repair is complete.
Are any DTC’s present or is the original condition still present?
All
YES
Repair is not complete, refer to appropriate symptom list.
NO
Repair is complete.
404
VERIFICATION TESTS
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