Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Reassembly

REASSEMBLY

PROCEDURE

1. INSTALL NO. 1 ROOF WIRE

(a) for Normal Roof:

1. Apply butyl tape as shown in the illustration.

   *a	Marking	-	-
   	Butyl Tape	-	-

   NOTICE:

   Securely attach the butyl tape.

(b) for Moon Roof:

1. Apply butyl tape as shown in the illustration.

   *A	w/o Active Noise Control System	*B	w/ Active Noise Control System
   *a	Marking	-	-
   	Butyl Tape	-	-

   NOTICE:

   Securely attach the butyl tape.

(c) Align the marking tape (A) on the No. 1 roof wire with the vehicle front side tab of the roof headlining.

*A	for Normal Roof	*B	for Moon Roof
*C	w/ Humidity Sensor	-	-
*a	Marking Tape (A)	*b	Marking Tape (B)
*c	Notch	*d	Marking
	Adjustment Area	-	-

(d) Engage each clamp.

(e) Engage the No. 1 roof wire to each notch of the roof headlining as shown in the illustration.

(f) Align the marking tape (B) on the No. 1 roof wire with the markings on the roof headlining.

(g) Attach the No. 1 roof wire with the butyl tape.

NOTICE:

• Securely attach the No. 1 roof wire.
• If any of the No. 1 roof wire is left loose, it will cause an abnormal noise.
• Make sure to attach the No. 1 roof wire without leaving any of it loose.

HINT:

Secure the extra length of the No. 1 roof wire in the adjustment area.

(h) Install the No. 1 roof wire to the roof headlining with adhesive tape.

*A	for Normal Roof	*B	for Moon Roof
*C	w/ Active Noise Control System	-	-
*1	No. 1 Roof Wire	-	-
*a	Correct	*b	Incorrect
*c	Marking	*d	10 mm (0.394 in.) or more
	Adhesive Tape	-	-

NOTICE:

• Apply the tape securely in place.
• Do not touch the adhesive surface when applying the tape to prevent adhesion failure.

2. INSTALL ACTIVE NOISE CONTROL MICROPHONE WITH COVER (w/ Active Noise Control System)

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3. INSTALL NO. 3 ANTENNA CORD SUB-ASSEMBLY

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4. INSTALL NO. 2 ROOF SILENCER (for Normal Roof)

(a) Align the 2 No. 2 roof silencers with the markings on the roof headlining and install them using hot-melt glue as shown in the illustration.