Mg Cab Wiring Diagram. 6264 mgb from bentley a8753aw 6467 mgb from bentley b51798 6768 mgb from bentley e1898w 6869 mgb from bentley e2333w 6870 mgb from bentley e2764w. The mg t society is a not for profit organisation run by volunteers.
Click links for 33 different wiring diagrams for mgb and mgc large format in color. Black wires are negative. Diagram 17 7374 mgb from bentley 3nb067 sheet 17 batt overdrive on off switch transmission interlock switch overdrive solenoid w alternator ind ny alternator warning lamp w ignition switch radio connection w w2 c1 starter relay n w w ulg g g rlg rlg nlg nlg 2 1 n wiper motor ulg wr n wiperwasher switch yp w 3 5 yr fuel pump w wg y y washer motor wlg n n b lgb wb.
If the gauge does register the sender unit is bad.
Some excellent easy to read and follow wiring diagrams which are colour coded for each of the fused circuits. Then fold the spare bit of tubing over and fit a couple of lengths of larger diameter tubing over that and an inch or so of the insulation on the wires. Take the dash and armed with a large pillow seat yourself in the tc with pillow on lap and dash up side down on pillow. If the gauge does register the sender unit is bad.