|
|
Content .. 1127 1128 1129 1130 ..
intermittent front wiper positions. The wiper stalk Another rotary switch on the wiper multi- function switch stalk is rotated to select the desired If any part of the right multi-function switch stalk is faulty or damaged, the entire wiper multi- 3.17.2 REAR WIPER SYSTEM Five circuits feed the rear wiper module. It has two high current circuits, battery (B+) and ground, Two of these circuits come from the rear wiper switch on the right multi-function switch stalk. REAR WIPER SYSTEM CONTROL CIRCUITS REAR WIPER SWITCH POSITION DELAY CIRCUIT CONTINU- OUS CIR- CUIT AJAR CIRCUIT WIPER MODE OFF OPEN OPEN OPEN PARKED OPEN OPEN GROUND PARKED DEL IGNITION OPEN OPEN DELAY IGNITION OPEN GROUND PARKED ON OPEN IGNITION OPEN ON OPEN IGNITION GROUND PARKED WASH IGNITON IGNITION OPEN WASH IGNITION IGNITION GROUND PARKED The third control circuit is the AJAR circuit. This circuit is fed by the flip-up glass ajar switch. When 3.18 USING THE DRBIII T Refer to the DRBIII t user’s guide for instruc- tions and assistance with reading trouble codes, t functions. 3.18.1 DRBIII T ERROR MESSAGES AND BLANK SCREEN Under normal operation, the DRBIII t will dis- play one of only two error messages: –User-Requested WARM Boot or User- Requested COLD Boot play: ver: 2.14 Press MORE to switch between this display and the application screen. Press F4 when done noting information. 3.18.2 DRBIII T DOES NOT POWER UP If the LED’s do not light or no sound is emitted at start up, check for loose cable connections or a bad t. If all connections are proper between the DRBIII t and the vehicle or other devices, and the vehicle battery is fully charged, and inoperative t may be the result of faulty cable or vehicle wiring. 19 GENERAL INFORMATION |