lock MAZDA MX-5 1994 Workshop Manual

T AUDIO TYPE 2 AM.FM RADIO UNIT AUTO MEMORY CD EJECT CD SLOT I DISC SET LIGHT- VOLUME CLOCK - / BLANCE BASS - VOLO BA D J I I I I TREBLE ILLUMINATION ONIOFF TAPE SLOT I TREBLE ILLUMINATION ONIOFF I TAPE SLOT DOLBY ALC (AUTO LEVEL CONTROLLER) ROOF MODE ALC ONIOFF BODYSONIC VOLUME ALC INDICATOR LIGHT MUTE 1 FADER MANUAUSEEK - TUNE FAST FOWARDI REWIND - TAPE EJECT PLAY/REVERSE STEREO WIDE I ALC ON + - PW AUTO LEVEL CONTROLLER ONlOFF Gartner Banana

AUDIO OPERATION DESCRIPTION Type 1 Five seconds after completing an operation that is shown on the display, the indicator returns to clock u mode. Radio control 1 Headrest speaker control Bass control knob Treble control knob I Manual tuning button Scan tuning button r- button Auto memory tuning button Illustration Operation 1. Press knob to turn power ON/OFF 2. Turn knob clockwise - Volume up Turn knob counterclockwise-Volume down To increase volume, turn HRSP clockwise I 1. Press BASSiTREBLE 2. For more lows, turn BASSRREBLE clockwise For less lows, turn BASSRREBLE counterclockwise 1. Pull BASSiTREBLE 2. For more highs, turn BASSRREBLE clockwise For less highs, turn BASSRREBLE counterclockwise To shift sound to left, turn BALANCE clockwise To shift sound to right, turn BALANCE counterclockwise Press button to change bands AM, FMl, and FM2 modes are alternatively selected as shown When stereophonic broadcasting is received in FM1 or FM2 mode, ST is shown on display PressV or A less than 0.5 second to manually tune stations When pressed until beep in heard (0.5 sec.), a first receivable frequency is tuned Press A for higher frequency Press V for lower frequency Press SCAN button and searching of station starts from lowest frequency of selected band When receivable frequency is tuned, frequency flashes on display for 5 seconds; then searching starts again Press button again while frequency is flashing to memorize station Six buttons are equipped to set frequencies of up to six stations each for AM, FM, and FM2 1. Setting frequency Select frequency and press a preset button Hold button until deep is heard (1.5 sec.) and setting is complete 2. Tuning to preset frequency Press desired preset button for less than 1.5 seconds 1. Setting frequency Press and hold AUTO-M button until beep is heard (1.5 sec.) Searching starts from lowest frequency within selected band and six strongest stations are selected and memorized 2. Tuning to preset frequency Press AUTO-M button for less than 1.5 seconds and memorized fre- quencies are tuned one by one with each press When preset frequencies is less than six,R appears on display 35UOTX-046 Gartner Banana

AUDIO Name ;can button 3epeat button rrack search button Press SCAN button and beginning of tunes are played one by one (10 seconds for each) Press button during playback and scanning starts from next tune Press button during scanning and tune being scanned is played Scanning is canceled automatically when all programs in disc have been scanned Illustration Press RPT button during a tune is playing to play it repeatedly Press again to cancel repeat operation and resume normal playback Operation Press button to search for beginning of next or current program 1. PressA(up) button for less than 0.5 second during disc play and be- ginning of next tune is selected and played Tunes are changed one by one with each press of button When pressed during play of last tune, first tune is replayed 2. PressV(down) button for less than 0.5 second during disc play and current tune is replayed from beginning Tunes are changed one by one with each press of button When pressed during play of first tune, last tune is replayed Press button to fast forwardheverse disc 1. Press and hold FF (up) button for more than 0.5 second and disc play position moved ahead at high speed while button pressed When last part of last tune is reached, first tune is selected and disc stops 2. Press and hold REV (down) button for opposite operation of FF button When first part of first tune reached, disc stops reversing and starts playing Clock The clock can be set while the radio or tape/CD player is ON. Illustration Clock button (clock display) HIM button (clock setup) Operation Press button to display present radio frequency or operation mode If power supply to unit is broken (burnt fuse or disconnected battery), clock setup will be canceled When clock button is pushed for 2 seconds, clock display flashes. At this point, press H button to advance hours and M button to advance minutes Press clock button again to return to normal display If clock button is pressed again while clock display is flashing and time has not been adjusted (that is, H and M buttons have not been pressed), min- utes will be set at : 00. If time before adjustment showed 30-59 minutes, time will be set at next hour For example, nn Gartner Banana

AUDIO Type 2 AWFM radio Volume control knob F Balance control knob I AM, FM buttons (power switch) - Upldown button Scan tuning button t-- Channel preset tuning button Auto memory button turning Illustration Operation Turn knob clockwise to increase volume Turn knob counterclockwise to decrease volume Turn knob clockwise to shift sound to left Turn knob counterclockwise to shift sound to right 1. With knob original position (bass control) Turn knob clockwise for more bass Turn knob counterclockwise for less bass 2. With knob pulled out (treble control) Turn knob clockwise for more treble Turn knob counterclockwise for less treble 3. To turn audio display off, press knob To turn audio display on, press knob again Press AM or FM button to turn radio power on or off (not necessary to re- move cassette tape or CD) 1. Press AM button to turn AM radio on or off AM radio mode -r AM radio off Other modes + AM radio on 2. Press FM button to move from FM1 1 to FM2 to off Press (A ) or (V ) less than 0.5 second to manually tune stations Press (A ) for higher frequency Press (V ) for lower frequency When pressed more than 0.5 second, frequency search continues until button is released Press button to begin station search from lowest frequency of selected band When receivable frequency is tuned, frequency is displayed for 8 seconds; then searching starts again Press button again while frequency is displayed to memorize station Six buttons are equipped to set frequencies of up six stations each for AM, FMl , and FM2 1. Setting frequency Select frequency and press preset button for more than 1.5 seconds 2. Tuning to preset frequency Press desired preset button for less then 1.5 seconds I. Setting frequency Press button for more than 1.5 seconds Searching starts from lowest frequency within selected band, six stron- gest stations are selected and memorized When preset frequencies are less than six, number of receivable fre- quen ies is shown on display. When there are no receivable frequen- ciesh is displayed 2. Turning to preset frequency Press button repeatedly for less than 1.5 seconds to tune memorized frequencies one by one Gartner Banana

AUDIO Clock The clock can be adjusted during radio, tape, or CD play. I Name I Illustration Clock button (clock display) ALC (Auto level controller) Name 1 Illustration ALCJbodysonic volume control knob I Mute button Roof mode button I Stereo-wide button Operation Press button to display present radio frequency or operation mode If power supply to unit is broken (burnt fuse or disconnected battery), clock setup will be canceled When clock button is pushed for 2 seconds, clock display flashes. At this point, press H button to advance hours and M button to advance minutes Press clock button again to return to normal display If clock button is pressed again while clock display is flashing and time has not been adjusted (that is, H and M buttons have not been pressed), min- utes will be set at :00. If time before adjustment showed 30-59 minutes, time will be set at next hour For example, Operation Press knob to turn ALC on or off 1. At ON, ALC adjusts sound corresponding to vehicle speed; ALC indica- tor light turns on 2. To adjust seat vibration, turn knob to right or left Right -t Seat vibration increases Left + Seat vibration decreases Turn knob right or left to transfer sound Right -+ Door speakers Left -t Headrest speakers Press button to lower overall volume by 10dB Press button to switch between roof-open mode and roof-closed mode; sound quality is adjusted depending on whether roof is opened or closed Press button to turn stereo-wide function on or off At ON, stereo-wide mode improves sound quality Gartner Banana

AUDIO T Symptom: Speaker(s) do not operate (Without headrest speakers.) I L/ Possible cause Antitheft system activated Damaged audio unit Open circuit in wiring harness Poor connection of connector Damaged speaker Step 1 Check if the antitheft system has been activated. Turn the ignition switch to ACC and note the display. - - - Display CODE flashes Step 2 1. Remove the audio unit. (Refer to page T-145.) 2. Check the connections of the ground wire and the short plug. 3. If a connection is poor or loose, repair or replace it. 4. If the connections are OK, go to Step 3. Action Deactive antitheft system (page T-120) and go to step 2 Err flashes Clock No indication Step 3 1. Turn the ignition switch to ACC. 2. Measure the voltage at the following terminal-wires of the audio unit connector. B+: Battery positive voltage Have audio unit changed at a Panasonic service company Go to Step 4 Go to Ste~ 2 Terminal I Voltage I Action I B+ I Check C (UR) terminal 1 I 1, - I B+ I Redace audio unit I 1- Check ROOM 10A fuse (UR) I Other 1 If ROOM 10A fuse is OK, repair wiring harness 1 . . Check CIGAR 15A fuse If CIGAR 15A fuse is OK, repair wiring harness (CIGAR 15A fuse - Audio unit) A I I (ROOM 10A fuse - Audio unit) - I I Other Gartner Banana

AUDIO T Step 7 1. Disconnect the audio unit connector (12-pin). 2. Check for continuity between the audio unit connector and door speaker connector. M (VY) 1 2-pin tc B (WG) 2-pin Right door N (L) 12-pin ++ A (RAN) 2-pin K (WG) 12-pin ++ B (WG) P-pin Left door L [WWI 124n tc A IWW) 241 Spaker 3. If correct, replace the audio unit. 4. If not as specified, repair the wiring. Audio connector rp Symptom: Speaker(s) do not operate (With headrest speakers.) I 'peaker I Continuity I connector Possible cause Antitheft system activated Damaged audio unit - Open circuit in wiring harness GROUND WIRE Poor connection of connector Damaged speaker Step 1 Check if the antitheft system has been activated. Turn the ignition switch to ACC and note the display. Display CODE flashes Step 2 1. Remove the audio unit. (Refer to page T-145.) 2. Check the connections of the ground wire and the short plug. 3. If a connection is poor or loose, repair or replace it. 4. If the connections are OK, go to Step 3. Action Deactive antitheft system (page T-120) and go to step 2 Err flashes Clock No indication Have audio unit changed at a Panasonic service company Go to Step 4 Go to Step 2 Gartner Banana

AUDIO I Symptom: No sound can be heard I Possible cause Burnt CIGAR fuse Burnt ROOM fuse Damaged audio unit ROOM 1 OA 35UOTX-077 Open circuit in wiring harness Poor connection of connector Damaged DIN cord Step 1 Check the CIGAR 15A fuse and ROOM 1 OA fuse in the fuse block. I Fuse 1 Action I Step 2 1. Remove the audio unit. (Refer to page T-145.) 2. Check the connectors and the DIN cord of the audio unit. 3. If a connection is poor or loose, repair or replace it. 4. If the connectors are OK, go to Step 3. Burnt OK Step 3 1. Turn the ignition switch to ACC position. 2. Measure voltage at terminals A (UB) and C (UR) of the AM-FM radio unit connector (1 2-pin). Replace fuse after checking and repairing wiring harness Go to Step 2 B+: Battery positive voltage Terminal 1 Voltfe Action Measure terminal C (VR) voltage Repair wiring harness (CIGAR fuse - AMeFM radio unit) Go to Step 4 Repair wiring harness (ROOM fuse - AM-FM radio unit) 1 Step 4 1. Check for continuity between body of the AM-FM radio unit and ground. I No Repair wiring harness (AM-FM radio unit - GND) 1 Continuity Yes Action Replace audio unit Gartner Banana

Ix-osl, FUSE ANTENNA BLOCK 1OA 8 R/B J-3 MAIN FUSE BLOCK .POWER ANTENNA MAIN IGNITION m SWITCH L~W PMR ANTENNA MOTOR BR I I T Y w -13 REAR [R) -POHER ANTENNA ASSEMBLY J-14 POWER ANTENNA RELAY I I I Gartner Banana

T SRS AIR BAG SYSTEM SRS AIR BAG SYSTEM PREPARATION SST 46UOTX-812 STRUCTURAL VIEW 49 H066 002 Deployment tool 1. Driver-side air bag module Removal I Installation ...... page T-206 Disposal procedure ........ page T-215 2. Passenger-side air bag module Removal I Installation ...... page T-207 Disposal procedure ........ page T-215 3. Clock spring Removal I Installation ...... page T- 19 Inspection ................ page T-209 For deployment of air bag module 4. Diagnostic module Removal / Installation ...... page T-208 5. Crush sensor (D-sensor) Removal / Installation ...... page T-210 Inspection ................ page T-212 6. Crash sensor (S-sensor) Removal I Installation ...... page T-213 Inspection ................ page T-214 Gartner Banana