Dodge Dakota (ND). Manual — part 515

NAVIGATION/TELECOMMUNICATION

TABLE OF CONTENTS

page

page

NAVIGATION/TELECOMMUNICATION -

ELECTRICAL DIAGNOSTICS. . . . . . . . . . . . . . . . . 1

NAVIGATION/TELECOMMUNICATION -

SERVICE INFORMATION . . . . . . . . . . . . . . . . . . 56

NAVIGATION/TELECOMMUNICATION - ELECTRICAL

DIAGNOSTICS

TABLE OF CONTENTS

page

page

NAVIGATION/TELECOMMUNICATION -

ELECTRICAL DIAGNOSTICS
DIAGNOSIS AND TESTING

B1411-HFM LEFT AUDIO OUTPUT CIRCUIT

LOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

B1412-HFM LEFT AUDIO OUTPUT CIRCUIT

HIGH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

B1415-HFM RIGHT AUDIO OUTPUT

CIRCUIT LOW . . . . . . . . . . . . . . . . . . . . . . . . 10

B1416-HFM RIGHT AUDIO OUTPUT

CIRCUIT HIGH . . . . . . . . . . . . . . . . . . . . . . . . 14

B1435-VOICE RECOGNITION /PHONE

SWITCH INPUT CIRCUIT PERFORMANCE . . 18

B1436-VOICE RECOGNITION/PHONE

SWITCH INPUT CIRCUIT LOW . . . . . . . . . . . 20

B1437-VOICE RECOGNITION/PHONE

SWITCH INPUT CIRCUIT HIGH . . . . . . . . . . . 23

B1438–VOICE RECOGNITION SWITCH

STUCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

B1439-PHONE SWITCH STUCK

. . . . . . . . . . 29

B145A-TELEMATICS MIRROR CONTROL

CIRCUIT HIGH . . . . . . . . . . . . . . . . . . . . . . . . 31

B1459-TELEMATICS MIRROR CONTROL

CIRCUIT LOW . . . . . . . . . . . . . . . . . . . . . . . . 35

B1492–GENERAL MICROPHONE

PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . 39

B2203–ROM CHECKSUM PERFORMANCE

. . 44

B2205–ORIGINAL VIN MISSING/MISMATCH

. 45

B222A-VEHICLE LINE MISMATCH

. . . . . . . . . 46

B222E–FLASH CHECKSUM

PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . 47

B222F–FLASH WRITE PERFORMANCE

. . . . 48

B2223-(HFM) HANDS FREE PHONE

INTERNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

B2230–RAM WRITE PERFORMANCE

. . . . . . 50

U0019–CAN B BUS

. . . . . . . . . . . . . . . . . . . . 51

U0141–LOST COMMUNICATION WITH

FRONT CONTROL MODULE . . . . . . . . . . . . . 54

U0151-LOST COMMUNICATION WITH

OCCUPANT RESTRAINT CONTROLLER . . . . 54

U0154-LOST COMMUNICATION WITH

OCCUPANT CLASSIFICATION MODULE . . . . 54

U0155-LOST COMMUNICATION WITH

CLUSTER/CCN . . . . . . . . . . . . . . . . . . . . . . . 54

U0156-LOST COMMUNICATION WITH EOM

. 54

U0164-LOST COMMUNICATION WITH HVAC

CONTROL MODULE . . . . . . . . . . . . . . . . . . . 54

U0168-LOST COMMUNICATION WITH

VEHICLE SECURITY CONTROL MODULE
(SKREEM/WCM) . . . . . . . . . . . . . . . . . . . . . . 54

U0184-LOST COMMUNICATION WITH

RADIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

U0186-LOST COMMUNICATION WITH

AUDIO AMPLIFIER . . . . . . . . . . . . . . . . . . . . . 55

U0195-LOST COMMUNICATION WITH

SDARS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

NAVIGATION/TELECOMMUNICATION - ELECTRICAL DIAGNOSTICS

DIAGNOSIS AND TESTING

ND

NAVIGATION/TELECOMMUNICATION

8T - 1

B1411-HFM LEFT AUDIO OUTPUT CIRCUIT LOW

8T - 2

NAVIGATION/TELECOMMUNICATION - ELECTRICAL DIAGNOSTICS

ND

B1411-HFM LEFT AUDIO OUTPUT CIRCUIT LOW (CONTINUED)

For a complete wiring diagram Refer to Section 8W.

•

When Monitored:
With the ignition on.

•

Set Condition:
The Hands Free Module detects low voltage on the (X716) CNV Hands Free Voice (+) circuit.

Possible Causes

(X716) CNV HANDS FREE VOICE (+) CIRCUIT OPEN

(X716) CNV HANDS FREE VOICE (+) CIRCUIT SHORT TO GROUND

(X795) COMMON AUDIO OUTPUT CIRCUIT OPEN

(X716) CNV HANDS FREE VOICE (+) CIRCUIT SHORT TO (X795) COMMON AUDIO OUTPUT CIRCUIT

HANDS FREE MODULE

Diagnostic Test

1.

CHECK FOR ACTIVE DTC

With the scan tool, read the active DTC’s.

Cycle the ignition switch from off to on at least 5 times, leaving the ignition on for a minimum of 90 seconds per
cycle.

With the scan tool, read the active DTC’s.

Does the scan tool display this DTC as active?

Yes

>> Go To 2

No

>> If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness con-

nectors. Look for broken, bent, pushed out, or corroded terminals.

ND

NAVIGATION/TELECOMMUNICATION - ELECTRICAL DIAGNOSTICS

8T - 3