ABS MAZDA MX-5 1994 Repair Manual

I3 FRONT SUSPENSION (DOUBLE-WISHBONE) I t'- SHOCK ABSORBER 05UORX-02 Inspection Shock absorber Check the following and replace if necessary. 1. lnspect for damage and oil leakage. 2. lnspect the rubber bushing for deterioration and wear. 3. Compress and extend the shock piston at least three (3) times. Verify that the operational force does not change and that there is no unusual noise. 4. (1) Compress the shock absorber piston and release it. (2) Verify that the piston extends fully at a normal speed. Assembly note Coil spring and bound stopper 1. Set the shock absorber in a vise. 2. Install the bound stopper on the shock absorber as shown. 3. lnstall the compressed coil spring (compressed with SST). 4. Install the mounting plate. 5. Tighten the mounting plate nut, but do not torque it yet. 6. Remove the SST. 7. Secure the mounting plate in a vise. 8. Tighten the piston rod upper nut. Tightening torque: 30-36 N.m (3.0-3.7 kgf.m, 22-26 ftdbf) Disposal of shock absorber Caution The gas in the shock absorber is color less, order less, and non-toxic. Wear safety glasses as drilling chips may be expelled by the pressurized gas. 1. Lay the shock absorber flat. 2. Drill a hole in the shock absorber body. Drill size: 2-3mm (0.08-0.11 in). 3. Allow the gas to escape from the shock absorber. 4. Discard the shock absorber. Gartner Banana

FRONT SUSPENSION (DOUBLE-WISHBONE) LOWER ARM Removal / lnspection I Installation 1. Jack up the front of the vehicle and support it with safety stands. 2. Remove the undercover. 3. Remove in the order shown in the figure, referring to Removal Note. 4. lnspect all parts and repair or replace as necessary. 5. Install in the reverse order of removal, referring to lnstallation Note. 6. Loosely tighten the lower arm, shock absorber, and stabilizer control link bolts. Tighten all other nuts and bolts to the specified torque with the vehicle unladen. 7. Lower the vehicle. 8. With the vehicle unloaded, tighten the lower arm, shock absorber, and stabilizer control link bolts to the - specified torques. 9. Adjust the front wheel alignment. (Refer to page R-6.) 1. Wheel and tire 15UORX-012 5. Ball joint dust boot 2. Stabilizer control link bolt emo oval ~ote ............. page R-16 3. Shock absorber bolt Installation Note ........... page R-16 u 4. Lower arm ball joint 6. Lower arm Removal Note ............. page R-16 Inspect for damage and cracks Inspection ................. page R-16 7. Lower arm bushing (front and rear) lnspect for deterioration and wear Gartner Banana

FRONT SUSPENSION (DOUBLE-WISHBONE) R UPPER ARM Removal I Inspection I Installation 1. Jack up the front of the vehicle and support it with safety stands. L/ 2. Remove the undercover. 3. Remove the band for the wheel speed sensor harness. 4. Remove in the order shown in the figure, referring to Removal Note. 5. lnspect all parts and repair or replace as necessary. 6. Install in the reverse order of removal, referring to Installation Note. 7. Loosely tighten the upper arm and shock absorber bolts. Tighten all other nuts and bolts to the specified torques. 8. Install the band for the wheel speed sensor harnes. 9. Lower the vehicle. 10. With the vehicle unloaded, tighten the upper arm and shock absorber bolts to the specified torques. 11. Adjust the front wheel alignment. (Refer to page R-6.) 25UORX-01 1. Wheel and tire 5, Ball ioint dust boot Upper arm ball joint demoval ~ote ............. page R-18 Removal Note ............. page R-18 Installation Note ........... page R-18 Shock absorber bolt 6. Upper arm bushing (front and rear) 4. Upper arm Inspect for deterioration and damage Inspect for damage and cracks Gartner Banana

FRONT SUSPENSION (DOUBLE-WISHBONE) CROSSMEMBER Removal I Inspection 1 lnstallation Note 4 Use a container or rags to collect the power steering fluid when disconnecting the power steering pipes. 1. Jack up the vehicle. 2. Remove the wheels and the undercover. 3. Support the engine with a hoist. 4. Lower the crossmember and other suspension parts as an assembly, and then separate the parts. 5. Remove in the order shown in the figure. 6. lnspect all parts and repair or replace as necessary. 7. Loosely tighten the stabilizer bracket, upper arm, and lower arm bolts. Tighten all other nuts and bolts to the specified torques. 8. Lower the vehicle. 9. With the vehicle unloaded, tighten the stabilizer bracket, upper arm, and lower arm bolts to the specified torques. 10. Adjust the front wheel alignment. (Refer to page R-6.) 11. Bleed the air from the brake system. (Refer to section P.) 12. Bleed the air from the Power Steering System. (Refer to section N.) Q - re-no ~L1.3--11.W, Okl-m} 94-1;2 (9.Cll.5,69--83) 1 &26 {1.&2.7,14--19) 1 S21 (1 3-- 1. Brake pipe Removal / lnstallation . . . . . . . . . Section P 2. Pinion shaft bolt Removal / lnstallation . . . . . . . . Section N 3. Power steering pipe Removal 1 lnstallation . . . . . . . . Section N 4. Shock absorber bolt 5. Stabilizer bracket bolt 6. Upper arm bolt 7. Performance rod 8. Adjusting cam bolt 9. Steering gear bracket bolt 10. Front crossmember assembly lnspect for damage Gartner Banana

R REAR SUSPENSION (DOUBLE-WISHBONE) SHOCK ABSORBER AND SPRING Removal / Installation 1. Jack up the front of the vehicle and support it with safety stands. 2. Remove in the order shown in the figure, referring to Removal Note. 3. Inspect all parts and repair or replace as necessary. 4. Install in the reverse order of removal. 5. Loosely tighten the stabilizer control link bolt. Tighten all other nuts and bolts to the specified torques. 6. Lower the vehicle. 7. With the vehicle unloaded, tighten the stabilizer control link bolt to the specified torques. 8. Adjust the rear wheel alignment. (Refer to page R-9.) Nm (kgfm, ft4bf) 1. Wheel and tire 2. Filler pipe protector (left side) 3. Stabilizer control link bolt 4. Shock absorber and spring Removal Note . . . . . . . . . . . . . page R-22 Disassembly l Inspection / Assembly . . . . . . . . . . . . . . . . page R-13 Removal note Shock absorber and spring Caution Do not lower the arms excessively, which may damage the brake hose. 1. Loosen the upper arm and Adjusting cam nuts. 2. Lower the upper and lower arms to remove the shock absorber and spring. Gartner Banana

REAR SUSPENSION (DOUBLE-WISHBONE) LOWER ARM Removal / Inspection / Installation 1. Jack up the rear of the vehicle and support it with safety stands. 2. Remove in the order shown in the figure. 3. lnspect all parts and repair or replace as necessary. 4. Install in the reverse order of removal. 5. Loosely tighten the lower arm, shock absorber, and stabilizer control link bolts. Tighten all other nuts and bolts to the specified torques. 6. Lower the vehicle. 7. With the vehicle unloaded, tighten the lower arm, shock absorber, and stabilizer control link bolts to the - specified torques. 8. Adiust the rear wheel alignment. (Refer to page R-9.) 1. Wheel and tire 2. Stabilizer control link bolt 3. Shock absorber bolt 4. Lower arm lnspect for damage and cracks 5. Lower arm bushing (crossmember side and knuckle side) lnspect for deterioration and wear Gartner Banana

R REAR SUSPENSION (DOUBLE-WISHBONE) CROSSMEMBER Removal I Inspection I Installation 1. Jack up the vehicle and support it with safety stands. 2. Remove the wheels and tires. d 3. Remove the differential and the power plant frame. (Refer to section M.) 4. Lower the crossmember and other suspension parts as an assembly, and then separate the parts. 5. Remove in the order shown in the figure. 6. lnspect parts and repair or replace as necessary. 7. Install in the reverse order of removal. 8. Loosely tighten the stabilizer bracket, upper arm, and lower arm bolts. Tighten all other nuts and bolts to the specified torques. 9. Lower the vehicle. 10. With the vehicle unloaded, tighten the stabilizer bracket, upper arm, and lower arm bolts to the specified torques. 11. Adjust the rear wheel alignment. (Refer to page R-9.) 12. Bleed the air from the brake system. (Refer to section P.) 13. Adjust the parking brake lever stroke. (Refer to section P.) 1. Differential mounting pipe 6. Shock absorber bolt 2. Parking brake cable 7. Stabilizer bracket Removal / Installation . . . . . . . . . Section P 8. Upper arm bolt 3. Brake pipe 9. Adjusting cam bolt Removal / Installation . . . . . . . . . Section P 10. Rear crossmember assembly 4. Brake pipe joint Inspect for damage 5. Battery cable bracket Gartner Banana

WINDSHIELD WIPER AND WASHER S WINDSHIELD WIPER AND WASHER TROUBLESHOOTING i/ Circuit Diagram WINDSHIELD WIPER & WASHER MAIN FUSE BLOCK MAIN BOA FUSE BLOCK // WIPER \ & 20A IGNITION SWITCH WINDSHIELD WIPER AND WASHER SWITCH i WIPER SWITCH --------------------- o -I MIST o OFF HIGH o o LOW INT I I I - MOTOR - I I I WINDSHIELO WIPER MOTOR ( ( I -01 WINDSHIELD WASHER MOTOR (F) IITHOUT ABS - ----- 'ITH ABS 1-02 WINDSHIELO WIPER MOTOR (F) 1-03 WINDSHIELD WTPER AND WASHER SWITCH(F) Gartner Banana

s WINDSHIELD WIPER AND WASHER WITH ABS A B WIPER MOTOR lnspection Check for continuity between the terminals with the wiper in parked position. Terminals A-B A-C A-D WASHER MOTOR lnspection Connect battery positive voltage to terminal A and a ground to terminal 6, and verify that the motor operates. Continuity NO Check operation by applying battery positive voltage and a ground to the terminals of the motor connector. B+: Battery positive voltage FRONT WIPER AND WASHER SWITCH lnspection Refer to Section T. Yes Yes Terminal B+ A Terminals B-C Operation speed Low Continuity NO B-D C-D No Yes Gartner Banana

WINDSHIELD WIPER AND WASHER s COMPONENTS Removal l lnstallation u 1. Disconnect the negative battery cable. 2. Remove in the order shown in the figure. 3. Install in the reverse order of removal, referring to Installation Note. WITHOUT ABS 1. Wiper arm and blade 6. Wiper link Adjustment ................ page S-42 7. Washer tank Installation Note ........... page S-42 8. Washer motor 2. Cowl grille Inspection ................. page S-38 3. Baffle cover 9. Washer nozzle 4. Fuse box Adjustment ................ page S-42 5. Wiper motor 10. Washer pipe Inspection .................. page S-38 Gartner Banana