Hi All - So I've been digging in to baselining my "new" 94 FZJ80. After replacing all Vacuum Lines (truck idles much better now surprisingly) I removed my instrument panel after following a thread here to replace it with one I bought from a 96 with nearly identical miles. The reason why I replaced it was because Cruise wouldn't light up, the Speedo wouldn't work, the odometer and trip meter was inoperable, and the "D" wouldnt light. I went ahead and replaced the bulbs in the new donor panel with LEDs. After removing and plugging in the new panel sporadic stuff was goofed up like my gas gauge peaked out to full even though I have a half tank and no lights went on minus P, R, N, 2, and L. The warning light above the amp meter turned on, new buttons lit up such as diff, and cruise control which didn't light up before. No blinkers worked on the new panel (didn't light up on the panel nor activate the turn signals in the LC). Long short I tried installing the LEDs differently as per another thread.. nothing. SO.... I put the old cluster back on. Once I put the old cluster back on I have the following NEW lights on cluster shown engine just started after cold sit (minus door ajar):
- A/T OIL Temp. LC was started cold after two nights sitting so this doesn't make sense?
- Brake. Parking brake fully lowered and up doesn't matter it now stays on.
- Oil. Fluids were flushed and filled. Has full oil
- Amp Light - This light is new
NOW with the old cluster back on I have blinkers back and cluster lights up albeit with the old bulbs. The Cruise control light will not come on if I turn cruise control on. If I hit the OD switch there is no light. I didn't take it for a spin so I am going to assume my speedo and odo wont work. AND my wipers turn on but stay at the same SLOW speed (no Hi)
Does the ECU have to re learn somehow? Any reason why my speedo and Odometer wont work, and any reason why once I put my old cluster back in the new A/T Oil Temp stays on after start along with the Oil light and AMP meter? I replaced all fuses under the dash afterwards, restarted and it did nothing. Any help would be appreciated. I suck at electrical so you may have to dumb it down for me!
- A/T OIL Temp. LC was started cold after two nights sitting so this doesn't make sense?
- Brake. Parking brake fully lowered and up doesn't matter it now stays on.
- Oil. Fluids were flushed and filled. Has full oil
- Amp Light - This light is new
NOW with the old cluster back on I have blinkers back and cluster lights up albeit with the old bulbs. The Cruise control light will not come on if I turn cruise control on. If I hit the OD switch there is no light. I didn't take it for a spin so I am going to assume my speedo and odo wont work. AND my wipers turn on but stay at the same SLOW speed (no Hi)
Does the ECU have to re learn somehow? Any reason why my speedo and Odometer wont work, and any reason why once I put my old cluster back in the new A/T Oil Temp stays on after start along with the Oil light and AMP meter? I replaced all fuses under the dash afterwards, restarted and it did nothing. Any help would be appreciated. I suck at electrical so you may have to dumb it down for me!