Nissan Frontier. Manual — part 1115
SQUEAK AND RATTLE TROUBLE DIAGNOSES
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1. Loose harness or harness connectors.
2. Front console map/reading lamp lens loose.
3. Loose screws at console attachment points.
SEATS
When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when
the noise is present. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. The rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1. Any component installed to the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator installation pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine rpm or
load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.
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SQUEAK AND RATTLE TROUBLE DIAGNOSES
Diagnostic Worksheet
INFOID:0000000010154796
LAIA0072E
SQUEAK AND RATTLE TROUBLE DIAGNOSES
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LAIA0071E
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HEATED SEAT
DTC/CIRCUIT DIAGNOSIS
HEATED SEAT
Description
INFOID:0000000009479564
• When handling seat, be extremely careful not to scratch heating unit (1).
• To replace heating unit, seat trim and pad should be separated for the front seat cushion LH. For seatback
and front seat cushion RH, complete cushion (2) or seatback assembly (3) must be replaced.
• Do not use any organic solvent, such as thinner, benzene, alcohol,
etc. to clean trim.
Thermostat operation
ON
OFF
Trim temperature
°C (°F)
25 -35 (77 - 95)
35 - 45 (95 - 113)
AWJIA0054ZZ
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