Metra Electronics 99-7501 Installation Instructions Manual

KIT COMPONENTS
99-7501
Radio
Housing
INSTALLATION
Pocket
INSTRUCTIONS
1" Spacer
½" Spacer
APPLICATIONS
ISO-DIN
CAR
Trimring
MAZDA
Equalizer
323 1986-89....................................................................... 1
Faceplate
323 1990-94....................................................................... 2
626 1986-87....................................................................... 3
Bracket
Set #1
626 1988-92 ...................................................................... 4
929 1988-91....................................................................... 5
Bracket
B-Series Pickup 1986-93...................................................... 6
Set #2
Miata 1990-99.................................................................... 7
MPV 1989-95.......................................................................8
Spacer
MX6 1986-87...................................................................... 3
Set #1
MX6 1988-92...................................................................... 4
Spacer
(6) #6 Flat- Protege 1990-94................................................................. 2
Set #2
head Screws
RX-7 1984-85......................................................................9
Rear RX-7 1986-91......................................................................10
Support
(4) #8 Phillip
Screws
(4) 3/8" Machine-
thread Screws
(2) PPH
ISO-DIN Spacers
Screws
TOOLS REQUIRED
Phillips screwdriver
1-800-221-0932
© COPYRIGHT 2001 METRA ELECTRONICS CORPORATION
Cutting tool
INST 7501
PAGE
www.metraonline.com
rev. 300801
MAZDA 323 1986-89
Fig. A Fig. B
Fig. D
1. Disconnect the negative battery terminal to prevent an accidental short circuit. Remove
the ashtray and (2) screws inside the ashtray cavity. Unsnap the bezel and disconnect
any wiring. Remove (4) screws securing the dummy plate to the back of the bezel (see
Fig. A).
2. Cut and remove all mounting tabs on the Radio Housing except tabs "A" (see Fig. B).
3. Convert the Radio Housing to SINGLE DIN by cutting along the lower scored lines and
removing the bottom portion of the Housing (see Fig. C).
4. Attach the 1" Spacer under the radio opening (see Fig. D).
5. SHAFT HEAD UNITS: Slide the unit into the kit and secure with shaft nuts.
DIN HEAD UNITS: Cut and remove the shaft supports from the Radio Housing, slide
the DIN cage into the kit and secure.
ISO-DIN HEAD UNITS: Cut and remove all tabs from Bracket Set #1 OR Bracket Set
#2 and mount to the Radio Housing with (4) #6 Flat-head screws. Cut and remove
the shaft supports from the Radio Housing and snap the ISO-DIN Trimring into the
radio opening. Slide the ISO-DIN Spacers into the rear slots of the Radio Housing and
insert the unit into the kit. Mount through the aligned holes with (4) 3/8" Machine-
thread screws.
6. Locate the factory wiring harness in the dash. Metra recommends using the proper
mating adaptor and making connections as follows: Strip wire ends back ½", Twist
together, Solder and Tape. Isolate and individually tape off the ends of any unused
wires to prevent electrical short circuit.
7. Secure the Rear Support Bracket to the rear of the unit (see Fig. E).
8. Place Spacer Set #1 behind tabs "A" and mount the radio/kit assembly to the sub-dash
with PPH1 screws and NS10 washers supplied (see Fig. F). Be sure the Rear
Support Bracket engages.
"A"
"A"
Fig. C
Fig. E Fig. F
1