|
|
DOME LIGHT TSB Revision CHASSIS ELECTRICAL 54A-289 STEP 3. Using scan tool MB991958, check data list. • Turn the ignition switch to the "LOCK" (OFF) position. • Remove the ignition key from the ignition key cylinder. • Open each door. • Open the liftgate. Q: Does scan tool MB991958 display the items "Dr door unlock", "IG voltage", "Dr door ajar switch", "As door Go to Step 4. NO <Normal condition is not displayed for item No. Procedure 4 "ETACS-ECU does not receive any NO <Normal condition is not displayed for item No. Procedure 2 "ETACS-ECU does not receive any . NO <Normal condition is not displayed for item No. Procedure 5 "ETACS-ECU does not receive any NO <Normal condition is not displayed for item No. Procedure 6 "ETACS-ECU does not receive any NO <Normal condition is not displayed for item No. Procedure 7 "ETACS-ECU does not receive any . NO <Normal condition is not displayed for item No. Item No. Item name Normal Item 228 Dr door unlock ON Item 254 IG voltage 1 V or less Item 256 Dr door ajar switch Open Item 257 As door ajar switch Open Item 258 RR door ajar switch Open Item 259 RL door ajar switch Open Item 260 Trunk/gate trunk ajar Open Item 264 Handle lock switch Key in → Key out |