Dodge Viper SRT-10 (ZB). Manual — part 376
Symptom:
*VTSS LAMP ON STEADY DURING ARMING
POSSIBLE CAUSES
CHECK FOR BCM DTC(S) AND VTSS ARMING INHIBITORS
INTERMITTENT CONDITION
TEST
ACTION
APPLICABILITY
1
Ensure hood and decklid are closed.
With the DRBIII
t check the following:
Read the BCM for any ignition switch, door entry switch or key cylinder switch
DTC’s.
In Inputs/Outputs, check that the hood ajar and trunk ajar switch states display open
with the hood and decklid closed.
Were there any problems found?
All
Yes
→ Refer to the Symptom List and diagnose the appropriate symp-
tom.
Perform VTSS VERIFICATION TEST - 1A.
No
→ Inspect the related wiring harness and switches for a possible
intermittent condition. Look for any chafed, pierced, pinched or
partially broken wires.
Perform VTSS VERIFICATION TEST - 1A.
397
VEHICLE THEFT/SECURITY
Symptom:
*VTSS WILL NOT ARM
POSSIBLE CAUSES
CHECK FOR DTCS AND VTSS ARMING INHIBITORS
BODY CONTROL MODULE
TEST
ACTION
APPLICABILITY
1
Ensure both doors are closed.
With the DRBIII
t check the following:
Read the active BCM DTC’s.
Check that the driver and passenger door ajar switch states display open with the
doors closed.
Check that the Ignition Status displays Lock with the ignition key in the Lock
position.
Were there any problems found?
All
Yes
→ Refer to the Symptom List and diagnose the appropriate symp-
tom.
Perform VTSS VERIFICATION TEST - 1A.
No
→ Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
398
VEHICLE THEFT/SECURITY
Symptom:
HEADLAMP WASHER RELAY OPEN/SHORT TO GROUND (EX-
PORT ONLY)
When Monitored and Set Condition:
HEADLAMP WASHER RELAY OPEN/SHORT TO GROUND (EXPORT ONLY)
When Monitored:
With the Ignition On.
Set Condition:
This DTC will set if the BCM detects a lack of voltage 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 GROUND
OPEN B(+) CIRCUIT
OPEN EXPORT ACCESSORY FUSE
OPEN FUSED B(+) CIRCUIT
OPEN HEADLAMP WASHER PUMP RELAY CONTROL CIRCUIT
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 OPEN/SHORT TO
GROUND?
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.
Remove the Export Accessory Fuse holder from the fuse cover.
Inspect the Export Accessory Fuse.
Is the Export Accessory Fuse blown?
All
Yes
→ Replace the Export Accessory Fuse. Inspect the circuit for a
possible failure that would cause a blown fuse.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 3
399
WINDSHIELD WIPER & WASHER
TEST
ACTION
APPLICABILITY
3
With the ignition OFF.
With the Export Accessory Fuse installed in the fuse holder.
Measure the voltage at the B(+) circuit of the Export Accessory Fuse.
Is the voltage above 10.0 volts?
All
Yes
→ Go To 4
No
→ Repair the open B (+) circuit between the Export Accessory Fuse
and the PDC.
Perform BODY VERIFICATION TEST - VER 1.
4
With the ignition OFF.
Remove the Headlamp Washer Pump Relay from the relay socket.
Measure the voltage of the Fused B(+) circuit at the relay socket.
Is the voltage above 10.0 volts?
All
Yes
→ Go To 5
No
→ Repair the Fused B(+) circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
5
With the ignition OFF.
With the Headlamp Washer Pump Relay disconnected.
Measure the coil side resistance of the Headlamp Washer Pump Relay.
Is the resistance between 85.0 and 106.0 ohms?
All
Yes
→ Go To 6
No
→ Replace the Headlamp Washer Pump Relay.
Perform BODY VERIFICATION TEST - VER 1.
6
With the ignition OFF.
With the Headlamp Washer Pump Relay disconnected.
Disconnect the Body Control Module C4 connector.
Measure the resistance between ground and the Headlamp Washer Pump Relay
Control circuit.
Is the resistance below 5.0 ohms?
All
Yes
→ Repair the Headlamp Washer Pump Relay Control circuit for a
short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 7
7
With the ignition OFF.
With the Headlamp Washer Pump Relay disconnected.
Measure the resistance of the Headlamp Washer Relay Control circuit between the
Headlamp Washer Pump Relay and the BCM.
Is the resistance below 5.0 ohms?
All
Yes
→ Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Repair the Headlamp Washer Pump Relay Control circuit for an
open.
Perform BODY VERIFICATION TEST - VER 1.
400
WINDSHIELD WIPER & WASHER
HEADLAMP WASHER RELAY OPEN/SHORT TO GROUND (EXPORT
ONLY) —
Continued
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