JZX90 / JZX100 NEW OWNERS HANDBOOK
Version 1.01
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www.jzx100.com
100K SERVICE REQUIREMENTS
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Engine Oil 10w-30sj VVTi: 08880-81704
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Diff Oil 85W-90: 08885-80924
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Brake Fluid: 08823-80080
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Oil filter: 90915-YZZD2
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V-belt: 90916-A2007
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Spark Plugs: PK20TR11
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Transmission Fluid: 08886-81120
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Idler Sub Assembly: 13505-46070
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Idler Tensioner: 13540-46030
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Water Pump: 16100-49855
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Coolant: 08889-80086
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Seal - Type T Oil: 90311-38056
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Oil Seal: 90311-40020
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Oil Seal: 90311-46001
TOYOTA DIAGNOSTIC CODES
Reading the diagnostic trouble codes is very easy. You will need a paper clip to short the check connectors of the
diagnostic connector. The diagnostic connector comes in two types. The early system is located on the inner-left
fender well and is a round, green connector, usually located near the air cleaner. Simply jump the two terminals in this
connector with the ignition switch in the "ON" position and the engine off. Later models, '87 and newer use a multiple
terminal "DIAGNOSTIC" connector which is a small, rectangular-shaped grey "box", usually located near the right
fender in the enigne compartment. To get codes out of this type of connector, jump the "TE1" and "E1" terminals.
Finding these terminals is easy as the inside cover of the diagnostic connector contains a schematic of the connector
pinouts. If the under hood emission decal (VECI) is still intact on your vehicle, the proper pins for this are outlined
there as well.
The trouble codes will appear as flashes of the check engine lamp. Be sure the ignition key is on, the engine off, and
your foot off of the accelerator when reading the codes. Two different codes may appear: One-digit and two digit.
One digit codes have an approximate 4.5 second delay between flashes with the check engine light illuminating for
about a half of a second. Multiple codes have a 2.5 second delay between them. For example a code two flashes the
check engine lamp two times in a little over one second: I I. If two codes are stored, such as a code two and a code
four, the lamp may flash as such: ....I I....I I I I. Crude examples but you get the idea. Two digit codes are similar but will
flash the lamp with the first number first and the second number last. An example of a code twleve is I ....II and a code
twenty four is I I..IIII.
YouTube video of how to read codes:
http://www.youtube.com/watch?v=O_EDiu23AMs
