Nissan Murano: Dtc/circuit Diagnosis / Steering Switches
CHECK STEERING WHEEL AUDIO CONTROL SWITCH RESISTANCE
-
Ignition switch OFF.
-
Disconnect combination switch connector.
-
Check resistance between the terminals of combination switch connector.
| Combination switch | Condition |
Resistance (Ω) (Approx.) | ||
|---|---|---|---|---|
| Connector | Terminal | Terminal | ||
| M143 | 31 | 33 | Depress SOURCE switch. | 1 |
Depress  switch. |
121 | |||
Depress  switch. |
321 | |||
Depress  switch. |
723 | |||
| Depress OK switch. | 2023 | |||
| 32 | Depress   switch. |
1 | ||
Depress  switch. |
121 | |||
Depress  switch. |
321 | |||
Depress  switch. |
723 | |||
Depress  switch. |
2023 | |||
Is the inspection result normal?
YES>>GO TO 2.
NO>>Replace steering switches. Refer to Removal and Installation.
CHECK HARNESS BETWEEN COMBINATION METER AND COMBINATION SWITCH
-
Disconnect combination meter connector and combination switch connector.
-
Check continuity between combination meter connector and combination switch connector.
Combination meter Combination switch Continuity Connector Terminal Connector Terminal M24 22 M41 4 Yes 23 3 21 2 -
Check continuity between combination meter connector and ground.
Combination meter Ground Continuity Connector Terminal M24 22 — No 23 21
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace harness or connectors.
CHECK COMBINATION SWITCH
Check continuity between combination switch connectors.
| Combination switch | Continuity | |||
|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | |
| M143 | 31 | M41 | 4 | Yes |
| 32 | 3 | |||
| 33 | 2 | |||
Is the inspection result normal?
YES>>GO TO 4.
NO>>Replace spiral cable. Refer to Removal and Installation.
CHECK HARNESS BETWEEN COMBINATION METER AND AUDIO UNIT
-
Disconnect combination meter connector and audio unit connector.
-
Check continuity between combination meter connector and audio unit connector.
Combination meter Audio unit Continuity Connector Terminal Connector Terminal M23 49 M122 22 Yes 23 50 42 43 -
Check continuity between combination meter connector and ground.
Combination meter Ground Continuity Connector Terminal M23 49 — No 50
Is the inspection result normal?
YES>>Replace audio unit. Refer to Removal and Installation.
NO>>Repair or replace harness or connectors.
Power Supply and Ground Circuit. Audio Unit
Diagnosis Procedure
CHECK FUSE
Check that the following fuses are not blown:
Terminal No. Signal name Fuse No. Capacity
7
ACC power supply
7
10 A
17
Ignition power supply
29
10 A
19
Battery power supply
15
20 A
Are the fuses blown?
YES>>
Replace the blown fuse after repairing the affected circuit...
Front Auxiliary Input Jacks
Diagnosis Procedure
AUX JACKCHECK AUX JACK HARNESS CONTINUITY
Ignition switch OFF.
Disconnect audio unit connector and front auxiliary input jacks connector...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Brake Pad
Inspection and Adjustment INSPECTIONCheck brake pad wear thickness from an inspection hole (A) on cylinder body. Check using a scale if necessary. Wear thickness : Refer to Front Disc Brake. ADJUSTMENTCAUTION: Burnish contact surfaces between brake pads and disc rotor according to the following procedure after refinishing the disc rotor, replacing brake pads or if a soft pedal occurs at very low mileage...
Nissan Murano (Z52) 2015-2024 Service Manual: Half Switch
Component Function Check CHECK FUNCTION CONSULT Select “HALF LATCH SW” in “Data Monitor” mode of “AUTO BACK DOOR”. Check that the function operates normally according to the following conditions: Monitor Item Condition Status HALF LATCH SW Back door Open/fully closed OFF Half latch ON Is the inspection result normal? YES>> Half latch switch is OK...
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Driver and passenger supplemental knee air bag
Driver’s side
The knee air bag is located in the knee bolster, on the driver’s and passenger’s side. All of the information, cautions and warnings in this manual apply and must be followed. The knee air bag is designed to inflate in higher severity frontal collisions, although it may inflate if the forces in another type of collision are similar to those of a higher severity frontal impact. It may not inflate in certain collisions.
Passenger’s side
