1994 MAZDA MX-5 display

P ANTILOCK BRAKE SYSTEM (ABS) (Cont .) I THEN YES LIGHT? NO (Is AntlLock Light On?) PRESS: -OR - t CHK ANTILOCK (Check AntlLock Llght) I T HEN I PRESS: PRESS THE BRAKE PEDAL FIRMLY ANDHOLO PRESSURE I THEN + !YES PRESSED? NO! PRESS: Q -0R- IF NO FAULTS ARE DETECTED, TESTER WILL DISPLAY IF A FAULT IS DETECTED TESTER WILL DISPLAY: PRESS: ql Gartner Banana

ANTILOCK BRAKE SYSTEM (ABS) P I*I (LISTEN) WSH EITHER SWITCH, AND LISTEN FOR PUMP MOTOR TO RUN. (NOTE: PUMP WlLL RUN FOR 5 SfCONDS MAXIMUM.) IF NO FA MT ECTE WlLL 01s 1 IF FAULT IS DETECTED TESTER WlLL DISPLAY: .TS ARE TESTER AY. THEN YOU MUST RESPOND WITHIN 5 SECONDS OR PUMP WlLL SHUT OFF, AND TESTER RETURNS TO START OF "SC PUMP TEST". PRESS: 6 I PRESS: -OR- 0-1' 1 STAT TEST DYNAM (Sc*iclb*l I TESTER WILL TESTER 9 WILL RETURN TO AWANCE TO "SA. ANTI-LOCK NEXT TEST LlQHT TEST". Gartner Banana

ANTILOCK BRAKE SYSTEM (ABS) THESE THREE MESSAGES WlLL ALTERNATE ON THE DISPLAY SCREEN AT 3 112 SE- COND INTERVALS. NOW, SELECT ONE OF THE FOUR WHEELS TO BEGIN THE DY- NAMIC T EST SEQUENCE. PRESS EITHER SWITCH UN- DER "PUSH TO EXIT" DIS- PLAY TO RETURN TO "STAT TEST DYNAM" SELECTION. IMPORTANT: WHEN ENTERING THE DY- NAMIC TEST SEQUENCE, YOU WlLL SELECT ONE OF FOUR WHEELS TO BEGIN. WHEN YOU HAVE FINISHED WITH THAT WHEEL TEST. YOU SHOULD RETURN TO 6A "WHEEL SELECTION". TO SELECT ANOTHER WHEEL. AND REPEAT THESE TEST PROCEDURES FOR ALL FOUR WHEELS. 68. WHEEL SENSOR TEST NOTE: FOR EAcn OF TnE WHEEL TESTS. IT IS NECESSARY TO RAISE THE WHEEL(S) BEING TESTED OFF THE FLOOR. (WHEN TESTING REAR WHEELS. BOTH WHEELS MUST BE RAISED OFF THE FLOOR.) DISPLAY WlLL SHOW THE WHEEL WHICH YOU SELECTED IN EST 6A I HAVE YOUR ASSISTANT SPlN THE WHEEL INDICATED WHILE YOU WATCH THE TESTER. IF SPEED IS INCORRECT, TESTER WlLL DISPLAV: SPIN SLOWER I Gartner Banana

ANTILOCK BRAKE SYSTEM (ABS) P 6B. WHEEL SENSOR TEST 6C. SOLENOID TEST (Cont.) I I NOfE: EACH OFTHE TWO SOLENOID TESTS FOR EACH WHEEL CAN BE CONDUCTED FOR A MAXIMUM OF 15 SECONDS. IF TIME LIMIT IS EXCEEDED. TESTER WILL DISPLAY: I TRY TEST AGAIN I PUSH TEST 1 I PUSH EITHER SWITCH TO START THIS TEST. TESTER WILL DISPLAY: PRESS BRK.. . HOLD I APPLY FIRM PRESSURE TO BRAKE PEDAL. AND FIRMLY THROUGH SOLENOID TEST 1 AND TEST 2. I t (Cont.) Gartner Banana

T INSTRUMENT CLUSTER Symptom: Water temperature gauge does not operate. 05UOTX-466 Preparation SST ( ) ... CANADA ONLY I 45UOTX-036 49 0839 285 Checker, fuel and thermometer 05UOTX-052 Step 1 1. Disconnect the water temperature sensor connector. 2. Connect the red lead of the SST to terminal A of the con- nector and the black lead to ground. 3. Turn the ignition switch to ON. 4. Set the SST to the resistance values shown in the figure. To get an accurate reading, wait 2 minutes after setting each value. 5. Verify that the water temperature gauge indicates the correct values. The allowable indication error is twice the width of the needle. For inspection of gauges Gauge display I Action Correct Incorrect I ( ) ... CANADA ONLY 45UOTX-038 T-26 Replace water temperature sensor Go to Step 2 Gauge display Correct Step 2 1. Remove the instrument cluster. (Refer to page T-29.) 2. Apply battery positive voltage to terminal 2K of the instrument cluster and connect terminal 2J of the instru- ment cluster to ground. 3. Connect the red lead of the SST to terminal 2L of the instrument cluster and the black lead to ground. 4. Set the SST to the resistance values shown in the figure. To get an accurate reading, wait 2 minutes after setting each value. 5. Verify that the water temperature gauge indicates the correct values. The allowable indication error is twice the width of the needle. Action Repair wiring harness (Instrument cluster - Water temperature sensor) I Incorrect I ReDlace water tem~erature aauae I Gartner Banana

INSTRUMENT CLUSTER T Symptom: Fuel gauge does not operate. L, Preparation SST Step 1 1. Disconnect the connector from the fuel gauge sender unit. 2. Connect the red lead of the SST to the A (Y) terminal wire and the black lead to ground. 3. Turn the ignition to ON. 49 0839 285 Checker, fuel and thermometer 4. Set the SST to the resistance values shown in the figure. To get an accurate reading, wait 2 minutes after setting each value. 5. Verify that the gauge indicates the correct values. The al- lowable indication error is twice the width of the needle. For inspection of gauges Gauge display Action I Step 2 1. Remove the instrument cluster. (Refer to page T-29.) 2. Apply battery positive voltage to terminal 2K and ground to terminal 2J. 3. Connect the red lead of the SST to terminal 1 A and the black lead to ground. Correct Incorrect 4. Set the SST to the resistance values shown in the figure. To get an accurate reading, wait 2 minutes after setting each value. 5. Verify that the gauge indicates the correct values. The al- lowable indication error is twice the width of the needle. Replace fuel gauge sender unit Go to Step 2 ( Gauge display I Action I Correct Incorrect Repakwiring harness (Instrument cluster - Fuel gauge sender unit) Replace fuel gauge Gartner Banana

T INSTRUMENT CLUSTER Symptom: Oil pressure gauge does not operate. 05UOTX-468 Preparation SST I 49 0839 285 For inspection of Checker, fuel gauges and thermometer Step 1 1. Disconnect the connector from the oil pressure sensor. 2. Connect the red lead of the SST to the A (YIR) terminal wire and the black lead to ground. 3. Turn the ignition switch ON. 4. Set the SST to the resistance values shown in the figure. To get an accurate reading, wait 2 minutes after setting each value. 5. Verify that the gauge indicates the correct values. The al- lowable indication error is twice the width of the needle. I Incorrect I GO to step 2 Gauge display Correct Step 2 1. Remove the instrument cluster. (Refer to page T-29.) 2. Apply battery positive voltage to terminal 2K and ground to terminal 2J. 3. Connect the red lead of the SST to terminal 26 and the black lead to ground. Action Replace oil pressure sensor 4. Set the SST to the resistance values shown in the figure. To get an accurate reading, wait 2 minutes after setting each value. 5. Verify that the gauge indicates the correct values. The al- lowable indication error is twice the width of the needle. Incorrect I Replace oil pressure gauge Gauge display Correct Action Repair wiring harness (Instrument cluster - Oil pressure sensor) Gartner Banana

T AUDIO FEATURES 1. Antitheft System To deter audio unit theft, the system is designed to accept a code number that makes the audio unit inop- erable if it is removed from the vehicle and then reconnected without inputting the correct code number. 4 If the antitheft system is activated, the unit will not operate and a code will flash on the display until the correct code is entered. 2. Headrest Speaker Headrest speakers are available. 3. Preset Memory A total of 18 broadcasting stations on AM, FM1, and FM2 bands can be quickly and easily set. 4. Automatic Memory By using the automatic memory function, which is independent from the preset memory, station selec- tions can be easily made in an area where the broadcasting station frequencies are not known. 5. Clock The clock display is incorporated within the audio display. 6. Metal Tape Automatic Detection The tape player automatically detects the use of metal tape and makes internal adjustments for metal tape playback. The word "METAL" is shown on the display. 7. Display Lights The unit's display lights can be switched on or off as desired. 8. Bodysonic System In order for sufficient bass reproduction to be possible in a car audio system, a large-diameter woofer must be equipped. However, these woofers are space consuming. With the bodysonic system, the "bass ,, sensation" can still be felt, ever without a woofer. 9. Auto Level Controller (ALC) If the optimum bodysonic level is set when the car is stopped, the level will feel insufficient due to vehicle vibration when the car is running. The autolevel controller automatically adjusts the bodysonic level to . . the appropriate amount at any speed. 45UOTX-221 Gartner Banana