20 Most Recent 1990 Mazda RX-7 Questions & Answers


the coils are marked. L1 L2 T1 T2 trailing are top leading are lower, #1 is front rotor.

1990 Mazda RX-7 | Answered on May 01, 2019


Download FSM from foxed.ca not foxed dot com. you can also get a subscription with Alldata DIY.

1990 Mazda RX-7 | Answered on May 01, 2019


More than likely a bad ground or switch. Download electrical schematic from foxed.ca not foxed dot com

1990 Mazda RX-7 | Answered on May 01, 2019


spark plug gap is preset, if the correct plugs are used. NGK or NipponDenso only.

1990 Mazda RX-7 | Answered on Apr 25, 2019


http://www.norotors.com/index.php?topic=3168.0

1990 Mazda RX-7 | Answered on Apr 27, 2015


if im not mistaken the caps have labels H & L high and low respectively if the caps are missing the low side is the one going in the evaporator

1990 Mazda RX-7 | Answered on Mar 23, 2014


i dont believe in the s5 rx7 there is a way to disable the MOP without getting an aftermarket ecu. Ill do some searching for your, but im 98% sure you cant.

1990 Mazda RX-7 | Answered on Mar 20, 2012


This may not be a fuse. Sometimes the motor in the window dies and needs to be replaced. If you think it is the fuse, check a mazda forum for the fuse panel diagram.

1990 Mazda RX-7 | Answered on Apr 17, 2011


it may be the gas pump going bad or the regulator.

1990 Mazda RX-7 | Answered on Mar 21, 2011


Many vehicles no longer use external voltage regulator, they are now inside the alternator.

1990 Mazda RX-7 | Answered on Feb 05, 2011


Take out your spark plugs give them a good clean If this dose not work try getting new spark plugs

1990 Mazda RX-7 | Answered on Dec 09, 2010


need to locate and replace the blower relay it is sticking and back feeding .....hope it helps

1990 Mazda RX-7 | Answered on Nov 24, 2010


check fpr power at wiper moter (if power here next two should be ok)
check fuse
relay
only 3 things left broken wire
switch
or moter

1990 Mazda RX-7 | Answered on Nov 20, 2010

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