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Using Tech 1: Notes

NOTE: Tech 1 Diagnostic Computer (94-00101-A) with Bosch ABS ALDL Adapter, Pinout Box (J 35592) and High-Impedance Multimeter will be needed to test parts of the ABS system.

1988-91 BRAKE cartridge must be inserted in Tech 1 to perform diagnostic procedures on anti-lock brake system. Plug Tech 1 into ALDL connector before turning ignition on. A Bosch ABS adapter is required when testing Bosch 2U anti-lock brake system.

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