Inspection Procedure 3B

STEP 21. Check door speaker (LH) connector E-10 and radio and audio amplifier connector D-19 for damage.

Q: Are harness connectors D-19 and E-10 in good condition?

YES: Go to Step 22.
NO: Repair or replace them. Refer to Harness Connector Inspection. The door speaker (LH) should sound.










STEP 22. Check the harness wires between door speaker (LH) connector E-10 and amplifier connector D-19.

NOTE: After inspecting intermediate connectors C-211, inspect the wire. If intermediate connectors C-211 is damaged, repair or replace it. Refer to Harness Connector Inspection.

Q: Are the harness wires between door speaker (LH) connector E-10 and amplifier connector D-19 in good condition?

YES: Go to Step 23.
NO: Repair them. The door speaker (LH) should sound.

STEP 23. Check the DIN cable between amplifier and radio and CD player.

Q: Is the DIN cable between amplifier and radio and CD player in good condition?

YES: Repair or replace the amplifier or radio and CD player. The door speaker (LH) should sound.
NO: Repair or replace it. The door speaker (LH) should sound.




STEP 24. Check the door speaker (RH).
1. Remove the door speaker (RH).
2. Check that the door speaker (RH) generates noise when a five-volt voltage is applied on the door speaker (RH) terminal.

Q: Is the door speaker (RH) generating noise?

YES: Go to Step 25.
NO: Replace the door speaker (RH). The door speaker (RH) should sound.







STEP 25. Check door speaker (RH) connector E-01 and amplifier connector D-19 for damage.

Q: Are harness connectors D-19 and E-01 in good condition?

YES: Go to Step 26.
NO: Repair or replace them. Refer to Harness Connector Inspection. The door speaker (RH) should sound.










STEP 26. Check the harness wires between door speaker (RH) connector E-01 and amplifier connector D-19.

NOTE: After inspecting intermediate connectors C-213, inspect the wire. If intermediate connectors C-213 is damaged, repair or replace it. Refer to Harness Connector Inspection.

Q: Are the harness wires between door speaker (RH) connector E-01 and amplifier connector D-19 in good condition?

YES: Go to Step 27.
NO: Repair them. The door speaker (RH) should sound.

STEP 27. Check the DIN cable between amplifier and radio and CD player.

Q: Is the DIN cable in good condition?

YES: Repair or replace the amplifier or radio and CD player. The door speaker (RH) should sound.
NO: Repair or replace it. The door speaker (RH) should sound.




STEP 28. Check the rear speaker (LH).
1. Remove the rear door speaker (LH).
2. Check that the rear door speaker (LH) generates noise when a five-volt voltage is applied on the rear speaker (LH) terminal.

Q: Is the rear speaker (LH) generating noise?

YES: Go to Step 29.
NO: Replace the rear speaker (LH). The rear door speaker (LH) should sound.







STEP 29. Check rear speaker (LH) connector F-15 and amplifier connector D-19 for damage.

Q: Are harness connectors D-19 and F-15 in good condition?

YES: Go to Step 30.
NO: Repair or replace them. Refer to Harness Connector Inspection. The rear speaker (LH) should sound.










STEP 30. Check the harness wires between rear speaker (LH) connector F-15 and amplifier connector D-19.

NOTE: After inspecting intermediate connectors C-210, inspect the wire. If intermediate connectors C-210 is damaged, repair or replace it. Refer to Harness Connector Inspection.

Q: Are the harness wires between rear speaker (LH) connector F-15 and amplifier connector D-19 in good condition?

YES: Go to Step 31
NO: Repair them. The rear door speaker (LH) should sound.

STEP 31. Check the DIN cable between amplifier and radio and CD player.

Q: Is the DIN cable in good condition?

YES: Repair or replace the amplifier or radio and CD player. The rear speaker (LH) should sound.
NO: Repair or replace it. The rear speaker (LH) should sound.




STEP 32. Check the rear speaker (RH).
1. Remove the rear speaker (RH).
2. Check that the rear speaker (RH) generates noise when a five-volt voltage is applied on the rear door speaker (RH) terminal.

Q: Is the rear speaker (RH) generating noise?

YES: Go to Step 33.
NO: Replace the rear speaker (RH). The rear speaker (RH) should sound.







STEP 33. Check rear speaker (RH) connector F-07 and amplifier connector D-19 for damage.

Q: Are harness connectors D-19 and F-07 in good condition?

YES: Go to Step 34.
NO: Repair or replace them. Refer to Harness Connector Inspection. The rear speaker (RH) should sound.










STEP 34. Check the harness wire between door speaker (RH) connector F-07 and audio amplifier connector D-19.

NOTE: After inspecting intermediate connectors C-210, inspect the wire. If intermediate connectors C-210 is damaged, repair or replace it. Refer to Harness Connector Inspection.

Q: Is the harness wire between rear speaker (RH) connector F-07 and amplifier connector D-19 in good condition?

YES: Go to Step 35.
NO: Repair it. The rear speaker (RH) should sound.

STEP 35. Check the DIN cable between amplifier and radio and CD player.

Q: Is the DIN cable in good condition?

YES: Repair or replace the amplifier or radio and CD player. The rear speaker (RH) should sound.
NO: Repair or replace it. The rear speaker (RH) should sound.




STEP 36. Check the tweeter (LH).
1. Remove the tweeter (LH).
2. Check that the tweeter (LH) generates noise when a five - volt voltage is applied on the tweeter (LH) terminal.

Q: Is the tweeter (LH) generating noise?

YES: Go to Step 37.
NO: Replace the tweeter (LH). The tweeter (LH) should sound.







STEP 37. Check tweeter (LH) connector E-08 and amplifier connector D-19 for damage.

Q: Are harness connectors D-19 and E-08 in good condition?

YES: Go to Step 38.
NO: Repair or replace them. Refer to Harness Connector Inspection. The tweeter (LH) should sound.










STEP 38. Check the harness wires between tweeter (LH) connector E-08 and amplifier connector D-19.

NOTE: After inspecting intermediate connectors C-211, inspect the wire. If intermediate connectors C-211 is damaged, repair or replace it. Refer to Harness Connector Inspection.

Q: Are the harness wires between tweeter (LH) connector E-08 and amplifier connector D-19 in good condition?

YES: Go to Step 39.
NO: Repair them. The tweeter (LH) should sound.

STEP 39. Check the DIN cable between amplifier and radio and CD player.

Q: Is the DIN cable in good condition?

YES: Repair or replace the amplifier or radio and CD player. The tweeter (LH) should sound.
NO: Repair or replace it. The tweeter (LH) should sound.




STEP 40. Check the tweeter (RH).
1. Remove the tweeter (RH).
2. Check that the tweeter (RH) generates noise when a five - volt voltage is applied on the tweeter (RH) terminal.

Q: Is the tweeter (RH) generating noise?

YES: Go to Step 41.
NO: Replace the tweeter (RH). The tweeter (RH) should sound.







STEP 41. Check tweeter (RH) connector E-03 and amplifier connector D-19 for damage.

Q: Are harness connectors D-19 and E-03 in good condition?

YES: Go to Step 42.
NO: Repair or replace them. Refer to Harness Connector Inspection. The tweeter (RH) should sound.










STEP 42. Check the harness wires between tweeter (RH) connector E-03 and amplifier connector D-19.

NOTE: After inspecting intermediate connectors C-213, inspect the wire. If intermediate connectors C-213 is damaged, repair or replace it. Refer to Harness Connector Inspection.

Q: Are the harness wires between tweeter (RH) connector E-03 and amplifier connector D-19 in good condition?

YES: Go to Step 43.
NO: Repair them. The tweeter (RH) should sound.

STEP 43. Check the DIN cable between amplifier and radio and CD player.

Q: Is the DIN cable in good condition?

YES: Repair or replace the amplifier or radio and CD player. The tweeter (RH) should sound.




STEP 44. Check the center speaker.
1. Remove the center speaker.
2. Check that the center speaker generates noise when a five - volt voltage is applied on the center speaker terminal.

Q: Is the center speaker generating noise?

YES: Go to Step 45.
NO: Replace the center speaker. The center speaker should sound.







STEP 45. Check center speaker connector C-07 and amplifier connector D-19 for damage.

Q: Are harness connectors D-19 and C-07 in good condition?

YES: Go to Step 46.
NO: Repair or replace them. Refer to Harness Connector Inspection. The tweeter (RH) should sound.







STEP 46. Check the harness wires center speaker connector C-07 and amplifier connector D-19.

Q: Are the harness wires between center speaker connector C-07 and amplifier connector D-19 in good condition?

YES: Go to Step 47.
NO: Repair them. The center speaker should sound.

STEP 47. Check the DIN cable between amplifier and radio and CD player.

Q: Is the DIN cable in good condition?

YES: Repair or replace the amplifier or radio and CD player. The center speaker should sound.
NO: Repair or replace it. The center speaker should sound.