SEAT WARMER UNIT INSPECTION
| WARNING | Handling a front seat (with built-in side air bag) improperly can accidentally operate (deploy) the air bag, which may seriously injure you. Read the service warnings before handling a front seat (with built-in side air bag). (See AIR BAG SYSTEM SERVICE WARNINGS .) |
| CAUTION | After removing a front seat, do not operate the slider lever. If the slider lever is operated, the left and right slide positions will deviate, and the slide adjuster may be damaged after the front seat is installed. Verify that there are no malfunctions in the sliding mechanism after installing a front seat. When performing the procedure with a front seat removed from the vehicle, perform the procedure on a clean rag so as not to damage or soil the seat. When the passenger's seat is removed, perform the seat weight sensor inspection using the M-MDS after installing the passenger's seat. (See SEAT WEIGHT SENSOR INSPECTION [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .) When the passenger's seat is replaced with a new one, perform the seat weight sensor calibration using the M-MDS. (See SEAT WEIGHT SENSOR CALIBRATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .) |
Scheme 2
Scheme 3
- Remove the battery cover. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-520388-S24063200782013010300000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-520412-S07601908282013010300000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-520427-S28538867222013010300000).)
- Disconnect the negative battery cable and wait 1 min or more. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-520388-S24063200782013010300000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-520412-S07601908282013010300000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-520427-S28538867222013010300000).)
- Remove the front seat. (See «FRONT SEAT REMOVAL/INSTALLATION»(ref-520455-S27188652042013010300000).)
- Remove the front seat side cover (See «FRONT SEAT COVER REMOVAL/INSTALLATION [VEHICLES WITH POWER SEAT SYSTEM]»(ref-520455-S18957474592013010300000).) (See «FRONT SEAT COVER REMOVAL/INSTALLATION [VEHICLES WITHOUT POWER SEAT SYSTEM]»(ref-520455-S23553289132013010300000).)
- Remove the front seat cushion trim. (See «FRONT SEAT CUSHION TRIM REMOVAL/INSTALLATION»(ref-520455-S01889478522013010300000).)
- Verify that the continuity between terminals A and B is as indicated in the table. (Scheme 2): Seat Warmer Unit Circuit (Seat Cushion) If not as indicated in the table, replace the seat warmer unit. (See «SEAT WARMER UNIT REMOVAL/INSTALLATION»(ref-520455-S35971433932013010300000).) (Scheme 3): Seat Warmer Unit Continuity Chart - Seat Cushion
Scheme 4
Scheme 5
- Remove the battery cover. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-520388-S24063200782013010300000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-520412-S07601908282013010300000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-520427-S28538867222013010300000).)
- Disconnect the negative battery cable and wait 1 min or more. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-520388-S24063200782013010300000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-520412-S07601908282013010300000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-520427-S28538867222013010300000).)
- Remove the front seat. (See «FRONT SEAT REMOVAL/INSTALLATION»(ref-520455-S27188652042013010300000).)
- Remove the front seat back trim. (See «FRONT SEAT BACK TRIM REMOVAL/INSTALLATION»(ref-520455-S15960907792013010300000).)
- Verify that the continuity between terminals A and B is as indicated in the table. (Scheme 4): Seat Warmer Unit Connector (Seat Back) If not as indicated in the table, replace the seat warmer unit. (See «SEAT WARMER UNIT REMOVAL/INSTALLATION»(ref-520455-S35971433932013010300000).) (Scheme 5): Seat Warmer Unit Continuity Chart - Seat Back
