Pioneer GM-8637ZT-91/UC Service Manual Download

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GM-8637ZT/UC

7. GENERAL INFORMATION

7.1 DIAGNOSIS

7.1.1 DISASSEMBLY

Fig.1

Removing the Case (not shown)

Removing the Main Unit (Fig.1)

1. Remove the screw and then remove the Case.

Straighten the tabs at three locations indicated.

Remove the two screws.

Remove the two screws and then remove the Main Unit.

Main Unit

Summary of Contents for GM-8637ZT-91/UC

Page 1: ...red for TOYOTA by PIONEER CORPORATION VEHICLE DESTINATION PRODUCED AFTER TOYOTA PART No ID No PIONEER MODEL No LEXUS ES300 U S A CANADA July 2003 86100 33130 GM 8637ZT UC 86100 33130 GM 8637ZT 91 UC 86100 33180 GM 8737ZT UC 86100 33180 GM 8737ZT 91 UC ES300 Service Manual ...

Page 4: ...A 4 1 2 3 4 1 2 3 4 F E D C B A GM 8637ZT UC 2 EXPLODED VIEWS AND PARTS LIST 2 1 EXTERIOR ...

Page 6: ...Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST A 1 43mH 6 1 2 3 4 1 2 3 4 F E D C B A GM 8637ZT UC 3 SCHEMATIC DIAGRAM 3 1 MAIN UNIT ...

Page 7: ...2R2 0 022 R022 Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors A MAIN UNIT 7 5 6 7 8 F E D C B A 5 6 7 8 GM 8637ZT UC ...

Page 8: ...d on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram FRONT 2 Viewpoint of PCB diagrams SIDE A A MAIN UNIT 8 1 2 3 4 1 2 3 4 F E D C B A GM 8637ZT UC 4 PCB CONNECTION DIAGRAM 4 1 MAIN UNIT ...

Page 9: ...A SIDE B A MAIN UNIT 9 5 6 7 8 F E D C B A 5 6 7 8 GM 8637ZT UC ...

Page 12: ...ZT UC LS430 DSPAMP GM 9006ZT E LS430 Electro MultiVision DENSO for LS430 NaviECU for LS430 25P 10P 18P 14P 10P 8P 6P 12P 10P 18P 14P BULLET CONNECTOR BULLET CONNECTOR BULLET CONNECTOR 6P 20P 12P 16P 25P BULLET CONNECTOR 12P 25P GGD1169 GGD1278 GGD1234 GGD1239 20P 6P 12P NAVI AMP GM 8637ZT UC GM 8737ZT UC 12P 8P 16P 25P 10P 8P ...

Page 13: ...S 7 1 1 DISASSEMBLY 1 1 1 Fig 1 Removing the Case not shown Removing the Main Unit Fig 1 1 Remove the screw and then remove the Case Straighten the tabs at three locations indicated 1 2 Remove the two screws 3 Remove the two screws and then remove the Main Unit Main Unit 2 2 3 3 ...