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ON-BOARD DIAGNOSTIC 08–02–20 DTC 25 A3U080201046W12 Diagnostic procedure DTC 25 Driver-side side air bag sensor system (Communication error) DETECTION CONDITION Warning •••• Detection conditions are for understanding DTC outline before performing inspection. Note • For vehicles without side air bag, DTC 22, 25, 26, 32, 35, or 37 may be indicated concurrently. In Vehicles with side air bag • Malfunction in wiring harness between driver-side side air bag sensor and SAS control module. • Malfunction in driver-side side air bag sensor circuit. Vehicles without side air bag • Terminal 2AA of SAS control module connector is open. POSSIBLE CAUSE Vehicles with side air bag • Driver-side side air bag sensor malfunction. • Open or short circuit in wiring harness between driver-side side air bag sensor and SAS control • SAS control module malfunction. Vehicles without side air bag • Malfunction of connector between SAS control module and ground. • Open or short circuit in wiring harness between SAS control module and ground. • SAS control module malfunction. STEP INSPECTION ACTION 1 • Is vehicle equipped with side air bag? Yes Go to next step. No Go to Step 5. 1712-1U-01G(08-02).fm 20 ページ 2001年6月29日 金曜日 午後3時22分 |