Amp c352 TI 1515456 failure

The fuse is blown.To check to see if this is what the issue is,look for your cars fuse box.It is most of the time located under the dash and replace the fuses for your cars audio system.

It could be the heating element or the Driver heated seat module ! Do you know anything about automotive electronic's ? Circuit testing with a DMM - digital multi-meter ? This system has a element in the seat an the back . None work ?

• Heated Seat Inoperative

• Circuitry open/shorted.
• Damaged heated seat heater elements.
• Damaged heated seat module.
• Damaged heated seat switch.

• GO to Pinpoint Test G .

PINPOINT TEST G: HEATED SEAT INOPERATIVE G1 TEST HEATER ELEMENTS

• Disconnect connectors C352 LH ( C356 RH) at heater modules.
• Using an ohmmeter, measure resistance of heater elements according to the following chart:
  
  Connectors C352 LH; 356 RH Pin Circuit Pin Circuit 12 1067 (P/LB) 9 1066 (GY/LB)

Is resistance of elements 2.5-10 ohms?
Yes No GO to G2 . GO to G4 .
The seat heater module is under the driver seat .

G2 TEST HEAT SENSORS FOR OPEN CIRCUIT

• Using an ohmmeter, measure the resistance of sensors according to the following chart:
  
  Connectors C352 LH; 356 RH Pin Circuit Pin Circuit 11 1063 (O/LB) 10 1062 (R/LB) 6 1061 (BR/LB)

Is resistance more than 10,000 ohms?
Yes No REPLACE trim covers. RESTORE vehicle. RETEST system. GO to G3 . G3 TEST HEAT SENSORS FOR SHORT CIRCUIT

• Using an ohmmeter connected to a known good ground measure resistance of Circuit 1063 (O/LB) at Pin C352 LH; Pin C356 RH.
• Measure resistance of Circuit 1061 (BR/LB) at Pin C352 and Pin C356 .

Is resistance 0 ohms?
Yes No REPLACE trim covers. RESTORE vehicle. RETEST system. GO to G6 .
G4 TEST CIRCUITS BETWEEN HEATER MODULE AND HEATING ELEMENT CONNECTOR

• Disconnect connectors C353 and C351 LH.
• Disconnect connectors C355 and C354 RH.
• Using an ohmmeter, measure resistance of circuits between module connector and heater element connector according to the following chart:
  
  Connectors C352 LH; 356 RH Pin Circuit Pin Circuit 12 1067 (P/LB) 11 1063 (O/LB) 6 1061 (BR/LB) 10 1062 (R/LB) 9 1066 (GY/LB)

Is resistance less than 5 ohms?
Yes No GO to G5 . SERVICE suspect circuit for open. RESTORE vehicle. RETEST system.
G5 TEST HEAT ELEMENT AND SENSOR CIRCUITS FOR SHORT TO GROUND

• Refer to Circuit charts in G4.
• Using an ohmmeter connected to known good ground, check resistance of circuits.

Is resistance less than 10 K ohms?
Yes No SERVICE suspect circuit for short to ground. RESTORE vehicle. RETEST system. Circuits satisfactory. REPLACE trim cover. G6 TEST HEATED SEAT SWITCH POSITION 1

• Disconnect connector C352 LH ( C356 RH).
• Make sure switch is in position 1.
• Using an ohmmeter measure resistance between Pin C352 , Circuit 1018 (LG/O) and Pin C352 , Circuit 1019 (T/LB).
• Measure resistance between Pin C356 , Circuit 579 (BK/O) and Pin C356 , Circuit 580 (BR).

Is resistance between 2.0 K and 2.75 K ohms?
Yes No GO to G7 . GO to G14 .

First you need to know if you DO even have a factory preminum system.

Open the unit and remove one wire from one of the woofer terminals and using an ohmmeter check the resistance between the terminals. It probably should be between 6 and 16 ohms... they don't give the specs on the speaker... if it is very high or infinite resistance, the voice coil is blown and you be re-coning or buying new speaker. These are close in speakers and intended for a small room for studio listening while mixing. If the speaker is OK, then the bass amp in the cabinet has a failure... pray, as that is cheaper to repair than a speaker.

Check and adjust the sound balance in sound properties will resolve your problem.

Revert back for more assistance.

A powered AM5 bass unit? Undo the 1/2 screws, tease out the toothed quadrant by 90deg then tap the plastic panel down/away from the toothed quad. not easy the clips are usually very tight.

you could get a bluetooth dock and cables or just get a saeltech bluetooth speaker and run it off your computer .It will let you run your i tunes or media player and go thru your playlist or artist songlisting can also be operated remotely on the speaker unit ! Volume And tracks!!! swamp ratt!!! AAEE!!!!

If amp is stereo then remove one speaker at a time and check sound quality. Determine if it's one channel or both. If Mono, or bridged, then do same and determine if it's speakers or amp. If problem with both, then it may be amp, but without another set of subs or a scope to test, the possibility that both subs are blown remains. You should know if you pushed it real hard all the time till it clipped, or till the speakers were popping out of their cones, or do you use it within the rated limits, with the system tuned to prevent clipping. If you have been bumping it real hard, maybe suspect the subs. If the amp is acting normally otherwise.

how many watts is the amp and speker are you sure you are not putting too much?